MECHANICAL TECHNOLOGY INC
10-Q, 2000-05-15
MEASURING & CONTROLLING DEVICES, NEC
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==============================================================================
                       SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D. C. 20549
                       __________________________________

                                   FORM 10-Q

    /X/ Quarterly report pursuant to Section 13 or 15 (d) of the Securities
                             Exchange Act of 1934

                For the quarterly period ended March 31, 2000

   / / Transition report pursuant to Section 13 or 15 (d) of the Securities
                             Exchange Act of 1934

                    For the period from________________to


                     _____________________________
                     Commission File Number 0-6890
                     _____________________________


                       MECHANICAL TECHNOLOGY INCORPORATED
             (Exact name of registrant as specified in its charter)


        New York                                               14-1462255
_______________________________                            ___________________
(State or other jurisdiction of                            (I.R.S. Employer
incorporation or organization)                             Identification No.)


                   3O South Pearl Street, Albany, New York 12207
          __________________________________________________________
          (Address of principal executive offices)        (Zip Code)

                              (518) 433-2170
                              ______________
             Registrant's telephone number, including area code

                              Not Applicable
                              ______________
   (Former name,former address and former fiscal year, if changed since last
                                    report)

Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15 (d) of the Securities Exchange Act
of 1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to
such filing requirements for the past 90 days.   Yes X      No
                                                    __        __

             Class                             Outstanding at May 12, 2000
_____________________________                  _____________________________
Common stock, $1.00 Par Value                        35,283,210 Shares
==============================================================================

<PAGE>
                 MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                                       INDEX


                                                                Page No.
                                                                ________
Part I Financial Information
____________________________

  Consolidated Balance Sheets - March 31, 2000                  3 - 4
    and September 30, 1999


  Consolidated Statements of Operations -
    Three months and six months ended March 31, 2000
    and March 26, 1999                                          5

  Consolidated Statements of Cash Flows -
    Six months ended March 31, 2000
     and March 26, 1999                                         6

  Notes to Consolidated Financial Statements                    7 - 16

  Management's Discussion and Analysis of Financial
    Condition and Results of Operations                         17 - 20



Part II Other Information
_________________________


  Item 1                                                        21


  Item 6                                                   	21-22


  Signature                                                     23

<PAGE>
                             PART I FINANCIAL INFORMATION
                    MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                                CONSOLIDATED BALANCE SHEETS
                            As of March 31, 2000 (Unaudited) and
              September 30,1999 (Derived from audited financial statements)
                                  (Dollars in thousands)


                                                        Mar.31,    Sept.30,
                                                         2000        1999
                                                        _______    ________
Assets
Current Assets:
  Cash and cash equivalents                           $  1,828    $  5,870
  Investments in marketable debt securities                  -       7,876
  Restricted cash and investments                          679           -
  Accounts receivable, less allowance of
    $122 and $113                                          706       3,852

  Other receivables - related parties                        -         105
  Inventories:
    Raw materials and components                           742       2,763
    Work in process                                        157         916
    Finished goods                                          71          73
                                                       _______     _______
      Total inventories                                    970       3,752

  Note receivable - current                                333         329

  Prepaid expenses and other current assets                461         265

  Taxes receivable                                           -          10
                                                       _______     _______
         Total Current Assets                            4,977      22,059

Property, plant and equipment, net                         512         827

Note receivable - noncurrent                               142         184

Investment in Plug Power                                59,122       8,710

Investment in SatCon                                    16,641           -
                                                       _______     _______
Total Assets                                          $ 81,394    $ 31,780
                                                       =======     =======



The accompanying notes are an integral part of the consolidated financial
statements.

<PAGE>

                    MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                                CONSOLIDATED BALANCE SHEETS
                            As of March 31, 2000 (Unaudited) and
              September 30, 1999 (Derived from audited financial statements)
                                  (Dollars in thousands)

                                                        Mar.31,    Sept 30,
                                                         2000        1999
                                                        _______    ________
Liabilities and Shareholders' Equity

Current Liabilities:
  Accounts payable                                    $    141    $    614
  Accrued liabilities                                    1,619       2,243
  Income taxes payable                                      12           -
  Net liabilities of discontinued operations               581         540
                                                       _______     _______
        Total Current Liabilities                        2,353       3,397
Line of credit                                          17,000           -
Deferred income taxes and other credits                  7,878         597
                                                       _______     _______
        Total Liabilities                               27,231       3,994

Commitments

Shareholders' Equity:
  Common stock                                          35,304      34,947
  Paid-in-capital                                       51,295      19,457
  Accumulated Deficit                                  (32,407)    (26,573)
                                                       _______     _______
                                                        54,192      27,831
  Accumulated Other Comprehensive Loss:
  Unrealized loss on available for sale
   securities,net                                            -          (5)
  Foreign currency translation adjustment                    -         (11)
                                                       _______     _______
  Accumulated Other Comprehensive Loss                       -         (16)

  Treasury stock                                           (29)        (29)
                                                       _______     _______
  Total Shareholders' Equity                            54,163      27,786
                                                       _______     _______
  Total Liabilities and Shareholders' Equity          $ 81,394    $ 31,780
                                                       =======     =======



The accompanying notes are an integral part of the consolidated financial
statements.
<PAGE>

                    MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                     CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)
                         (Dollars in thousands, except per share)




                                      Three months ended       Six months ended
                                       Mar.31,   Mar.26,       Mar.31,   Mar.26,
                                        2000      1999          2000      1999

Revenue                               $ 1,733   $ 3,293       $ 3,090   $ 6,003
Cost of sales                             740     2,229         1,544     3,940
                                       ______    ______        ______    ______
Gross profit                              993     1,064         1,546     2,063
Selling, general and administrative
 expenses                               1,428     1,254         2,218     2,380
Product development and
 research costs                           266       310           583       532
                                       ______    ______        ______    ______
   Operating loss                        (701)     (500)       (1,255)     (849)

Interest (expense) income                (493)       31          (815)      (27)
Gain on sale of division/subsidiary         -         -         1,262         -
Equity in losses of affiliates         (6,328)   (2,094)       (9,319)   (3,315)
Other income, net                           -         3            98        34
                                       ______    ______        ______    ______
  Loss before income taxes             (7,522)   (2,560)      (10,029)   (4,157)

Income tax benefit                     (3,461)        -        (4,195)        -
                                       ______    ______        ______    ______
Net loss                              $(4,061)  $(2,560)      $(5,834) $ (4,157)
                                       ======    ======        ======    ======

Net Loss per Share (Basic and
  Diluted):                           $  (.12)  $  (.08)      $  (.17) $   (.12)
                                       ======    ======        ======    ======




The accompanying notes are an integral part of the consolidated financial
statements.
<PAGE>
                    MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                     CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)
                                   (Dollars in thousands)

                                                       Six months ended
                                                      Mar.31,    Mar.26,
                                                       2000       1999
Operating Activities
Net loss from continuing operations                  $ (5,834)  $ (4,157)
Adjustments to reconcile net loss to net
cash (used)provided  by continuing operations:
  Depreciation and amortization                           121        316
  Gain on sale of division/subsidiary                  (1,262)         -
  Equity in losses of affiliates                        9,319      3,315
  Reserve for bad debts                                    98         22
  Loss on sale of fixed assets                             20          -
  Deferred income taxes and other credits              (4,207)         -
  Stock option compensation                               596         55
Changes in operating assets and liabilities:
  Accounts receivable                                     752      1,271
  Other receivables - related parties                     105         (9)
  Inventories                                            (120)      (116)
  Prepaid expenses and other current assets              (179)      (418)
  Accounts payable                                        169       (827)
  Income taxes                                             22          3
  Accrued liabilities                                    (360)    (1,106)
                                                      _______    _______
Net cash used by continuing operations                   (760)    (1,651)
                                                      _______    _______
Discontinued operations:
  Change in net liabilities/assets of
    discontinued operations                                41        377
                                                      _______    _______
Net cash provided by discontinued operations               41        377
                                                      _______    _______
Net cash used by operating activities                    (719)    (1,274)
                                                      _______    _______
Investing Activities
Purchases of property, plant & equipment                 (176)    (2,560)
Investment in Plug Power                              (20,500)    (4,000)
Investment in SatCon                                   (7,070)         -
Proceeds from sale of subsidiary, net                      23          -
Change in restricted cash account                        (679)         -
Proceeds from sale of marketable debt securities        9,881          -
Investment in marketable debt securities               (2,000)         -
Principal payments from note receivable                    38         35
                                                      _______    _______
Net cash used by investing activities                 (20,483)    (6,525)
                                                      _______    _______
<PAGE>
Financing Activities
Proceeds from long term debt                           22,500          -
Payments under line-of-credit                          (5,500)         -
Debt issue costs                                         (210)         -
Borrowings under IDA financing, less restricted cash        -      5,106
Proceeds from stock options exercised                     370        109
                                                      _______    _______
Net cash provided by financing activities              17,160      5,215
                                                      _______    _______
Effect of exchange rate on cash                             -        (11)
                                                      _______    _______
Decrease in cash and cash equivalents                  (4,042)    (2,595)
Cash and cash equivalents - beginning of period         5,870      5,567
                                                      _______    _______
Cash and cash equivalents - end of period            $  1,828   $  2,972
                                                      =======    =======

The accompanying notes are an integral part of the consolidated financial
statements.

<PAGE>
                 MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                     NOTES TO CONSOLIDATED FINANCIAL STATEMENTS


1. In the opinion of management the accompanying unaudited consolidated
financial statements contain all adjustments, consisting of only normal,
recurring adjustments, necessary for a fair presentation of results for such
periods.  The results for any interim period are not necessarily indicative of
results for the full year.  Certain information and footnote disclosures
normally included in financial statements prepared in accordance with generally
accepted accounting principles have been omitted. These consolidated financial
statements should be read in conjunction with the financial statements and
notes thereto for the fiscal year ended September 30, 1999.

2. Reclassification

Certain fiscal 1999 amounts have been reclassified to conform with the fiscal
2000 presentation.

3. Investment in Plug Power

On November 1, 1999, the Company purchased 2,733,333 shares of Plug Power at
$7.50 per share with proceeds from a $22.5 million Credit Agreement (see Note
5).  This purchase completed the Company's commitment to purchase Plug Power
shares at the time of its public offering.  Plug Power's public offering was
completed at $15 per share.  The Company's total contributions to Plug Power
(including contributions of cash, assets, research credits, a below market
lease and real estate) now totals $41.198 million.  Immediately after the Plug
Power IPO, the Company owned 13,704,315 shares or 31.9% of Plug Power.

Since October 1, 1999, Plug Power's shareholders' equity capital accounts
increased $180.526 million primarily due to cash investments by individuals and
corporate investors, including the Company, and the public offering. As a
result, the Company recorded its proportionate share of the increase in Plug
Power's equity ($38.386 million) as investment in Plug Power and additional
paid-in-capital (net of associated deferred taxes of $11.488 million).

The carrying value of the Company's investment in Plug Power is $59.122 million
as of March 31, 2000. At March 31, 2000, the market value of the Company's
investment in Plug Power was approximately $1.165 billion, as quoted on the
NASDAQ National Market.

The Company will recognize its proportionate share of losses in the future to
the extent of its carrying value and additional future investments.  Plug Power
is in the development stage, therefore it is expected that they will continue
to incur losses.
<PAGE>
                 MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                     NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

3. Investment in Plug Power (continued)

Summarized below is financial information for Plug Power calculated from its
published financial reports.  Plug Power's fiscal year ends December 31.


                                                      Mar.31,       Sept.30,
                                                       2000           1999
                                                      ________      ________
(Dollars in thousands)
        Current assets                               $ 147,995     $  12,024
	Non-current assets                              52,343        31,522
	Current liabilities                              7,967         6,291
        Non-current liabilities                          6,439         6,002
	Stockholders' equity                           185,932        31,253


                                                          3 Months Ended
                                                      Mar.31,        Mar.31,
                                                       2000           1999
                                                      ________       _______

        Gross revenues                               $   2,933      $  1,738
	Negative gross profit                             (966)         (446)
	Net loss                                       (17,246)       (6,499)


                                                          6 Months Ended
                                                      Mar.31,        Mar.31,
                                                       2000           1999
                                                      _______        _______

        Gross revenues                               $   7,232      $  3,283
        Negative gross profit                           (2,315)         (939)
        Net loss                                       (25,848)       (9,023)


4. Sale of Ling Electronics/Investment in SatCon

On October 21, 1999, the Company created a strategic alliance with SatCon
Technology Corporation (SatCon). SatCon acquired Ling Electronics, Inc. and
Ling Electronics, Ltd. from the Company and the Company invested $7.070 million
in SatCon. In consideration for the acquisition of Ling Electronics warrants to
purchase 300,000 shares of MTI common stock (post-split) and the cash
investment, the Company received 1,800,000 shares of SatCon's common stock and
warrants to purchase an additional 100,000 shares of SatCon's common stock.
The Company funded $2.570 million of its investment on October 21, 1999 and
$4.500 million on January 31, 2000 in accordance with the stock purchase
agreement. The sale of Ling resulted in a $1.262 million gain.
<PAGE>

The warrants issued by the Company as a part of the SatCon transaction, as
adjusted for the April 3, 2000 stock split, provided for the purchase of
108,000 and 192,000 shares of the Company's common stock on October 21, 1999
and January 31, 2000, respectively.  The warrants are immediately exercisable
at $12.56 per share and expire on October 21, 2003 and January 31, 2004,
respectively. The estimated fair value of these warrants at the dates issued
were $4.94 and $16.38 per share, respectively, using a Black Scholes option
pricing model and assumptions similar to those used for valuing the Company's
stock options.
<PAGE>
                 MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                     NOTES TO CONSOLIDATED FINANCIAL STATEMENTS



4.	Sale of Ling Electronics/Investment in SatCon (continued)

The Company also received warrants to purchase 36,000 and 64,000 shares of
SatCon common stock on October 21, 1999 and January 31, 2000, respectively. The
warrants are immediately exercisable at $8.80 per share and expire on October
21, 2003 and January 31, 2004, respectively.

The Company owns a 15.8% interest in SatCon as of the end of SatCon's first
quarter ended December 31, 1999.  The Company accounts for its investment in
SatCon on the equity method.  The consolidated financial statements include the
Company's investments in SatCon plus its share of earnings/losses (on a one-
quarter lag).  The investment is included in the financial statement line
"Investment in SatCon."

The carrying value of the Company's investment in SatCon is $16.641 million as
of March 31, 2000. At March 31, 2000, the quoted market value of the Company's
investment in SatCon was approximately $46.913 million as quoted on the NASDAQ
National Market.

In addition, David Eisenhaure, President and Chief Executive Officer of SatCon
Technology Corporation, became a member of the Company's Board of Directors and
Alan Goldberg, a director of the Company and Co-Chief Executive Officer of
First Albany Companies Inc., became a member of SatCon's Board of Directors.
SatCon has also agreed to appoint an additional member to its Board of
Directors based on the recommendations of the Company.

SatCon Technology Corporation manufactures and sells power and energy
management products for distributed power generation, telecommunications,
silicon wafer manufacturing, factory automation, aircraft, satellites and
automotive applications.  SatCon has three operating segments that contain six
divisions.  Under the Electronics Products segment, Advanced Fuel Cell Power
Products manufactures and sells power conversion products for fuel cell and
other power generation systems and Film Microelectronics, Inc. designs and
manufactures standard and custom microelectronic circuits and interconnect
products.  Under the Motion Control Products segment, Magmotor manufactures
standard and custom high-performance motors and magnetic suspension systems and
Ling Electronics manufactures shaker vibration test equipment, power
converters, amplifiers and controllers.  Under the Contract Research and
Development segment, SatCon Electronic Power Products performs contract
research and development for power electronics and the Technology Center is
responsible for new technology and product development. SatCon's affiliate,
Beacon Power Corporation, is developing flywheel energy storage systems for
uninterruptible power and power quality management.

5. Debt

On March 29, 2000, the Company entered into a $50 million Amended and Restated
Credit Agreement with KeyBank, N.A. ("the $50 million Credit Agreement"), this
agreement supercedes all previous credit agreements with KeyBank, N.A.

The Company has pledged 2,000,000 shares of Plug Power common stock as
collateral for the $50 million Credit Agreement.  The Company is obligated to
make interest only payments through March 15, 2002, and upon exercise of a term
loan option at the end of the line of credit term, to repay the principal in 8
<PAGE>
                 MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                     NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

5.	Debt (continued)
equal quarterly installments beginning March 31, 2002.  Interest is payable
monthly at the Prime Rate (9% on March 31, 2000) or if certain performance
standards are based on Plug Power common stock trading volume and price.

The $50 million Credit Agreement requires the Company to meet certain
covenants, including maintenance of a debt service reserve account and a
collateral coverage ratio.  All other covenants in the previous KeyBank credit
agreements were eliminated in connection with this financing.

On November 1, 1999, the Company entered into a $22.5 million Credit Agreement
with KeyBank, N.A. ("the $22.5 million Credit Agreement"), the Company had
pledged 13,704,315 shares of Plug Power common stock as collateral for its
$22.5 million loan from KeyBank, N.A. ("Loan").  The proceeds of this loan were
used to fund $20.5 million of the Company's Mandatory Capital Commitment to
Plug Power.  Pursuant to the $22.5 million Credit Agreement, the Company was
obligated to make interest only payments for the first 18 months following the
closing of the Loan, and to repay the principal in 6 equal quarterly
installments of $3.750 million each, commencing in August 2001.  In addition, a
one-time commitment fee totaling $247,500 was paid for the Loan, $75,000 of
which was paid as of September 30, 1999.  Interest was payable monthly at the
Prime Rate (9% on March 31, 2000) or if certain performance standards were
achieved, at a reduced rate.  The performance standards were based on the
trading volume and price of Plug Power common stock.  The $22.5 million Credit
Agreement terminated on March 29, 2000 when the $50 million Credit Agreement
was executed.

The Company's $4 million working capital line of credit and $1 million
equipment loan/lease line of credit terminated on March 29, 2000 when the $50
million Credit Agreement was executed.

6. Shareholders' Equity

On March 8, 2000, the Company declared a 3 for 1 stock split in the form of a
dividend.  Holders of the Company's $1.00 par value common stock received two
additional shares of $1.00 par value common stock for every one share of common
stock owned as of April 3, 2000.  The stock split was effective as of April 12,
2000.

The financial statements for all prior periods have been retroactively adjusted
to reflect the stock split for both common stock issued and options and
warrants outstanding.

<PAGE>
                 MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                     NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

6. Shareholders' Equity (continued)

Changes in shareholders' equity for the six months ended March 31, 2000 is as
follows:
                                                                  6 months
                                                                   Mar.31
(Dollars in Thousands)                                              2000
                                                                  ________
COMMON STOCK
  Balance, October 1 (as previously reported)                     $ 11,649
    Three-for-one common stock split effected in the form of
     of a stock dividend effective April 12, 2000                   23,298
                                                                   _______
  Balance, October 1 (as adjusted)                                  34,947
    Issuance of shares - options                                       357
                                                                   _______
  Balance, March 31, 2000                                         $ 35,304
                                                                   =======
PAID-IN CAPITAL
  Balance, October 1 (as previously reported)                     $ 42,755
   Three-for-one common stock split effected in the form of
    a stock dividend effective April 12, 2000                      (23,298)
                                                                   _______
  Balance, October 1 (as adjusted)                                  19,457
   Issuance of shares - options                                         13
   Plug Power investment, net of deferred taxes
    of $11,488                                                      26,899
   MTI warrants issued                                               3,678
   Compensatory stock options                                        1,248
                                                                   _______
  Balance, March 31, 2000                                         $ 51,295
                                                                   =======
ACCUMULATED DEFICIT
  Balance, October 1                                              $(26,573)
   Net (loss)                                                       (5,834)
                                                                   _______
  Balance, March 31, 2000                                         $(32,407)
                                                                   =======
UNREALIZED LOSS ON AVAILABLE FOR
SALE SECURITIES, NET
  Balance, October 1                                              $     (5)
   Adjustment                                                            5
                                                                   _______
  Balance, March 31, 2000                                         $      -
                                                                   =======
FOREIGN CURRENCY TRANSLATION ADJUSTMENT
  Balance, October 1                                              $    (11)
   Adjustment                                                           11
                                                                   _______
  Balance, March 31, 2000                                         $      -
                                                                   =======
TREASURY STOCK
  Balance, October 1                                              $    (29)
                                                                   _______
  Balance, March 31, 2000                                         $    (29)
                                                                   =======
<PAGE>
SHAREHOLDERS' EQUITY
  March 31, 2000                                                  $ 54,163
                                                                   =======
<PAGE>
                 MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                     NOTES TO CONSOLIDATED FINANCIAL STATEMENTS



7. Income Taxes

The Company's effective tax rates for the six months ended March 31, 2000 and
March 26, 1999 were (41.8)% and 0%, respectively.

Income tax (benefit) expense consists of the following:
<TABLE>
                                             For the three month period      For the six month period
                                                       ended                          ended
                                           Mar.31, 2000     Mar.26, 1999    Mar.31, 2000   Mar.26, 1999
                                           ____________     ____________    ____________   ____________
<S>                                        <C>              <C>             <C>            <C>
(Dollars in Thousands)
Federal                                    $          3     $          -    $          6   $          -
State                                                 3                -               6              -
Deferred                                         (3,467)               -          (4,207)             -
                                            ___________      ___________     ___________    ___________
                                           $     (3,461)    $          -    $     (4,195)  $          -
                                            ===========      ===========     ===========    ===========
</TABLE>
The valuation allowance at March 31, 2000 has been reduced to zero from $3.750
million at September 30, 1999.  This $3.750 million decrease in the valuation
allowance results from the establishment of deferred tax liabilities associated
with the Company's Investment in Plug Power.  These deferred tax liabilities
are primarily due to the difference between the book and tax treatments of the
Plug Power investment and losses.

8. Earnings per Share

The amounts used in computing earnings per share and the effect on income and
the weighted average number of shares of potentially dilutive securities are as
follows:
<TABLE>
                                             For the three month period      For the six month period
                                                       ended                            ended
                                           Mar.31, 2000     Mar.26, 1999    Mar.31,2000    Mar.26, 1999
(Dollars in Thousands)                     ____________     ____________    ___________    ____________
<S>                                        <C>              <C>             <C>            <C>
Loss from continuing operations
 available to common stockholders          $     (4,061)    $     (2,560)   $    (5,834)   $     (4,157)


Weighted average number of
 shares:
Weighted average number of shares
 used in net loss per share,
 including the bonus element effects
 for the 1999 rights offering                35,248,832       33,443,841     35,131,243      33,407,034
Effect of dilutive securities:
  Stock options                                       -                -              -               -
_______________________________________________________________________________________________________
Weighted average number of shares
 used in diluted net loss per share          35,248,832       33,443,841     35,131,243      33,407,034
_______________________________________________________________________________________________________
</TABLE>
<PAGE>
                 MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                     NOTES TO CONSOLIDATED FINANCIAL STATEMENTS


8. Earnings per Share (continued)

At March 31, 2000, options to purchase 2,151,825 shares of common stock at
prices ranging between $.542 and $21.917 per share were outstanding but were
not included in the computation of Earnings per Share-assuming dilution because
the Company incurred a loss during this period and inclusion would be anti-
dilutive.  The options expire between December 20, 2006 and March 30, 2010.

At March 26, 1999, options to purchase 1,947,894 shares of common stock at
prices ranging from $.542 to $1.778 per share were outstanding but were not
included in the computation of Earnings per Share-assuming dilution because the
Company incurred a loss during this period and inclusion would be anti-
dilutive. The options expire between December 20, 2006 and January 8, 2009.

9. Equity in Losses of Affiliates

The Company's proportionate share of losses of investments accounted for under
the equity method are as follows:
<TABLE>
                                             For the three month period      For the six month period
                                                       ended                            ended
                                           Mar.31, 2000     Mar.26, 1999    Mar.31,2000    Mar.26, 1999
                                           ____________     ____________    ___________    ____________

<S>                                        <C>              <C>             <C>            <C>
Plug Power losses                          $     (5,484)    $     (2,094)   $    (8,475)   $     (3,315)
SatCon losses                                      (844)               -           (844)              -
                                            ___________      ___________     __________     ___________
                                           $     (6,328)    $     (2,094)   $    (9,319)   $     (3,315)
                                            ===========      ===========     ==========     ===========
</TABLE>
10.	Comprehensive (Loss)Income

Total comprehensive (loss) income consists of the following:

<TABLE>
                                              Three months ended         Six months ended
                                              Mar.31,     Mar.26,       Mar.31,     Mar.26,
(Dollars in thousands)                         2000        1999          2000        1999
                                              _______     _______       _______     _______
<S>                                           <C>         <C>           <C>         <C>

Net loss                                      $(4,061)    $(2,560)      $(5,834)    $(4,157)
Other comprehensive (loss)income, before tax:
  Foreign currency translation
  adjustments                                       -         (12)           11         (11)

                                               ______      ______        ______      ______
Total comprehensive loss                      $(4,061)    $(2,572)      $(5,823)    $(4,168)
                                               ======      ======        ======      ======

</TABLE>
<PAGE>
                 MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                     NOTES TO CONSOLIDATED FINANCIAL STATEMENTS



11.   Cash Flows - Supplemental Information
                                               Six months ended
                                              Mar.31,     Mar.26,
(Dollars in thousands)                         2000        1999
                                              _______     _______
NONCASH INVESTING ACTIVITIES
  Proceeds from sale of subsidiary -
    investment in SatCon                      $ 6,737     $     -
  Warrants issued to SatCon                    (3,678)          -
                                               ______      ______
  Net noncash investing activities            $ 3,059     $     -
                                               ______      ______

NONCASH FINANCING ACTIVITIES
  Additional paid-in capital - other
   Plug Power investors, net of taxes         $26,899     $ 5,894
                                               ______      ______
  Net noncash financing activities            $26,899     $ 5,894
                                               ______      ______
Net noncash provided by investing
  and financing activities                    $29,958     $ 5,894
                                               ======      ======


Noncash financing activities for the six months ended March 31, 2000 include an
increase in investment in Plug Power and additional paid-in-capital generated
primarily by investments in Plug Power by third parties.

12. Geographic and Segment Information

The Company operates in two business segments, New Energy Technology and Test
and Measurement. The New Energy Technology segment incubates and invests in new
energy technology.  The Test and Measurement segment develops, manufactures,
markets and services sensing instruments and computer-based balancing systems
for aircraft engines.

The Company evaluates performance based on profit or loss from operations
before income taxes, accounting changes, non-recurring items and interest
income and expense.

Summarized financial information concerning the Company's reportable segments
is shown in the following table.  The "Other" column includes corporate related
items and items like income taxes or unusual items, which are not allocated to
reportable segments.  In addition, segments noncash items include any
depreciation and amortization in reported profit or loss.  Amounts in the New
Energy Technology segment represent the Company's interest in Plug Power and
SatCon.  The Company includes its proportionate share of the results of
operations of these entities in its consolidated statements of operations.
SatCon is accounted for on a one-quarter lag and the information for Plug Power
is derived from its unaudited financial statements.
<PAGE>
                 MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                     NOTES TO CONSOLIDATED FINANCIAL STATEMENTS


12.	Geographic and Segment Information (continued)
<TABLE>

(Dollars in thousands)
Three Months
  Ended                New Energy   Test and                Reconciling   Consolidated
Mar.31, 2000           Technology  Measurement    Other        Items          Totals
____________           __________  ___________   _______    ___________   ____________
<S>                    <C>         <C>           <C>        <C>           <C>
Revenues               $    7,489  $     1,733   $     -    $    (7,489)  $      1,733
Segment (loss)/
  profit                  (19,789)         152     2,237         13,339         (4,061)
Equity in losses of
  affiliates                    -            -         -         (6,328)        (6,328)
Total assets              231,665        2,001     3,630       (155,902)        81,394
Investment in
  Plug Power                    -            -         -         59,122         59,122
Investment in
  SatCon                        -            -         -         16,641         16,641
Capital
  expenditures              3,789           49         9         (3,789)            58
Depreciation and
  amortization              1,306           20        44         (1,306)            64


Three Months
  Ended                New Energy   Test and                Reconciling   Consolidated
Mar.26, 1999           Technology  Measurement    Other        Items          Totals
____________           __________  ___________   _______    ___________   ____________

Revenues               $    1,738  $     3,293   $     -    $    (1,738)  $      3,293
Segment (loss)/
  profit                   (6,499)        (351)     (115)         4,405         (2,560)
Equity in losses of
  affiliates                    -            -         -         (2,094)        (2,094)
Total assets               28,520        7,844    11,805        (24,720)        23,449
Investment in
  Plug Power                    -            -         -          3,800          3,800
Capital
  expenditures              2,333           32       941         (2,333)           973
Depreciation and
  amortization                165           51       140           (165)           191

<PAGE>
(Dollars in thousands)
Six Months
  Ended                New Energy   Test and                Reconciling   Consolidated
Mar.31, 2000           Technology  Measurement    Other        Items          Totals
____________           __________  ___________   _______    ___________   ____________

Revenues               $   11,787  $     3,090   $     -    $   (11,787)  $      3,090
Segment (loss)/
  profit                  (28,391)        (288)    3,895         18,950         (5,834)
Equity in losses of
  affiliates                    -            -         -         (9,319)        (9,319)
Total assets              231,665        2,001     3,630       (155,902)        81,394
Investment in
  Plug Power                    -            -         -         59,122         59,122
Investment in
  SatCon                        -            -         -         16,641         16,641
Capital
  expenditures              6,301           75       101         (6,301)           176
Depreciation and
  amortization              1,669           46        75         (1,669)           121

</TABLE>
<PAGE>
                 MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                     NOTES TO CONSOLIDATED FINANCIAL STATEMENTS


12. Geographic and Segment Information (continued)
<TABLE>

Six Months
  Ended                New Energy   Test and                Reconciling   Consolidated
Mar.26, 1999           Technology  Measurement    Other        Items          Totals
____________           __________  ___________   _______    ___________   ____________
<S>                    <C>         <C>           <C>        <C>           <C>
Revenues               $    3,283  $     6,003   $     -    $    (3,283)  $      6,003
Segment (loss)/
  profit                   (9,023)        (686)     (156)         5,708         (4,157)
Equity in losses of
  affiliates                    -            -         -         (3,315)        (3,315)
Total assets               28,520        7,844    11,805        (24,720)        23,449
Investment in
  Plug Power                    -            -         -          3,800          3,800
Capital
  expenditures              3,043           43     2,517         (3,043)         2,560
Depreciation and
  amortization                341           97       219           (341)           316

</TABLE>

The following table presents the details of "Other" segment profit (loss).

(Dollars in thousands)         Three months ended 	 Six months ended
                               Mar.31,    Mar.26,        Mar.31,  Mar.26,
                                2000       1999           2000     1999
                               _______    _______        _______  _______
Corporate and Other
    Expenses/(Income):
  Depreciation and
    amortization               $    44    $   140        $    75  $   219
  Interest expense (income)        493        (31)           815       27
  Interest income                 (140)       (54)          (301)    (101)
  Income tax benefit            (3,461)         -         (4,195)       -
  Other expense, net               827         60            973       11
  Gain on sale of division           -          -         (1,262)       -
                                ______     ______         ______   ______
Total  (income) expense        $(2,237)   $   115        $(3,895) $   156
                                ======     ======         ======   ======

The reconciling items are the amounts of revenues earned and expenses incurred
for corporate operations, which is not included in the segment information.

13. Related Party Transactions
During fiscal 2000, First Albany Corporation provided financial advisory
services in connection with the sale of Ling Electronics for which they were
paid fees of $.353 million.

<PAGE>
                 MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                        MANAGEMENT'S DISCUSSION AND ANALYSIS
                  OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following is management's discussion and analysis of certain significant
factors which have affected the Company's earnings during the periods included
in the accompanying consolidated statements of income.

Continuing Operations

    Sales decreased $1.560 million to $1.733 million for the three months ended
March 31, 2000 as compared to $3.293 million for the three months ended March
26, 1999, a 47.4% decrease.  This decrease is the result of the sale of Ling on
October 21, 1999 offset by $.615 million increase in MTI Instruments, Inc.
(formerly the Advanced Products Division) sales. Ling sales were $2.175 million
for the 1999 quarter.  The sale of Ling resulted in a $1.262 million gain,
which was recorded in the first quarter of fiscal 2000.  Sales for the first
half of fiscal year 2000 versus the same period in fiscal year 1999 have
decreased $2.913 million to $3.090 million in 2000 from $6.003 million in 1999,
a 48.5% decrease.  The six-month changes are the result of the same conditions
as the three month changes.

	Selling, general and administrative expenses increased $.174 million to
$1.428 million for the three months ended March 31, 2000 as compared to $1.254
for the three months ended March 26, 1999, a 13.9% increase. This increase is
the net result of compensatory stock option grants made to consultants offset
by a $.609 million decrease for the sale of Ling in October 1999.  Selling,
general and administrative expenses during the first half of fiscal 2000 of
$2.218 million represented a $.162 million decrease or a 6.8% decrease from
$2.380 million incurred during the same period in fiscal 1999.  The six-month
changes are primarily the result of the same conditions as the three-month
changes.

	Operating loss increased $.201 million to an operating loss of $.701
million for the three months ended March 31, 2000 as compared to $.500 million
for the three months ended March 26, 1999, a 40.2% increase. This increase is
the result of the sale of Ling on October 21, 1999 and compensatory stock
option grants made to consultants.  The first half of fiscal 2000 operating
loss of $1.255 million represented a $.406 million increase or a 47.8% increase
from the $.849 million operating loss recorded during the same period last
year.  The six-month charges are primarily the result of the same conditions as
the three-month charges.

Other

In addition to the matters noted above, for the six and three months ended
March 31, 2000, the Company recorded a $9.319 million and $6.328 million loss,
respectively, from the recognition of the Company's proportionate share of
losses of equity investments in affiliates, Plug Power and SatCon, compared to
a $3.315 million and $2.094 million loss, respectively, for the comparable
periods in fiscal 1999.

Results during the first half of fiscal 2000 were reduced by higher
interest expense of $.493 million and $.815 million, respectively, for the
three and six months ended March 31, 2000 compared to $.310 million income and
$.270 million expense, respectively, for the comparable period in fiscal 1999,
principally resulting from increased debt used to fund additional investments
in Plug Power. The tax rates for the six months ended March 31, 2000 and
<PAGE>
                 MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                        MANAGEMENT'S DISCUSSION AND ANALYSIS
                  OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS


Other (continued)

March 26, 1999 was (41.8)% and 0%, respectively. The March 31, 2000 tax rate is
due to the loss generated by operations and changes in deferred tax liabilities
associated with the accounting for the investment in and recognition of the
Company's proportionate share of losses from Plug Power.

Financial Condition
Working capital of $2.624 million at March 31, 2000 reflects a $16.038 million
decrease from September 30, 1999. This decrease reflects the $7.07 million
investment in SatCon, the $5.5 million principal reduction on the line of
credit, as well as the impact of the sale of Ling in October 1999.

    At March 31, 2000, cash and cash equivalents were $1.828 million versus
$5.870 million at September 30, 1999.  Net cash used by operating activities
for the first six months of fiscal 2000 amounted to $.719 million, as compared
to $1.274 million in the prior year. Accounts receivable decreased due to the
collection of receivables generated late in the fourth quarter of fiscal 1999
and the sale of Ling in October 1999.  Accounts receivable totaled $.706
million or an 81.7% decrease as of March 31, 2000 as compared to $3.852 million
as of September 30, 1999.

	On November 1, 1999, the Company entered into a $22.5 million Credit
Agreement with KeyBank, N.A. ("the $22.5 million Credit Agreement").  The
proceeds of this loan were used to fund $20.5 million of the Company's
Mandatory Capital Commitment to Plug Power. Pursuant to the Mandatory Capital
Commitment, the Company purchased 266,667 shares of Plug Power for $2 million
on September 30, 1999 and 2,733,333 shares of Plug Power for $20.5 million in
November 1999.

	On March 29, 2000, the Company entered into a $50 million Amended and
Restated Credit Agreement with KeyBank, N.A. ("the $50 million Credit
Agreement") which superceded all previous credit agreements with KeyBank, N.A.
The Company is obligated to make monthly interest only payments through March
15, 2002 and, upon exercise of a term loan option at the end of the line of
credit term, to repay the principal in 8 equal quarterly installments beginning
March 31, 2002.

	The $50 million Credit Agreement requires the Company to meet certain
covenants, including maintenance of a debt service reserve and a collateral
coverage ratio.  All other covenants in the original KeyBank lines of credit
were eliminated in connection with this financing.  The $50 million Credit
Agreement is collateralized by 2,000,000 shares of Plug Power common stock.

	Capital spending during the first half of fiscal 2000 was $.176 million, a
decrease from the comparable period in 1999 where capital spending totaled
$2.560 million.  Capital spending during fiscal 2000 included the fit-up for
the MTI Instruments, Inc. facility.  Total additional capital spending during
fiscal 2000 is expected to be approximately $.206 million for computer and
manufacturing equipment.
<PAGE>



                 MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                        MANAGEMENT'S DISCUSSION AND ANALYSIS
                  OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS


Financial Condition  (continued)

The Company anticipates that it will be able to meet the liquidity needs of
its continuing operations from current cash resources, cash flow generated by
operations and borrowing under its existing line of credit.


Market Risk

Market risk represents the risk of changes in value of a financial
instrument, caused by fluctuations in interest rates and equity prices.

At March 31, 2000, the Company had variable rate debt totaling $17
million.  Interest rate changes generally do not affect the fair market value
but do impact future earnings and cash flows.  The earnings and cash flow
impact for the next year resulting from a one-percentage point increase in
interest rates would be approximately $.170 million, holding other variables
(debt level) constant.

The Company has performed a sensitivity analysis on its investments in
Plug Power and SatCon common stock.  The sensitivity analysis presents the
hypothetical change in fair value of those financial instruments held by the
Company at March 31, 2000 which are sensitive to changes in interest rates.
Market risk is estimated as the potential change in fair value resulting from
an immediate hypothetical one-percentage point parallel shift in the yield
curve.  The fair values of the Company's investments in marketable securities
have been based on quoted market prices.

The Company has investments in Plug Power and SatCon, which are accounted
for on the equity method.  The fair market values, at March 31, 2000, of the
investments are $1.165 billion for Plug Power and $46.913 million for SatCon.
If the market price on these investments decreased by ten percent, the fair
value of the stocks would decrease by $116.500 and $4.691 million for Plug
Power and SatCon, respectively.

Year 2000

The Company's information technology systems successfully completed the
transition into the year 2000.  The beginning of the new year resulted in no
adverse or negative impact on operations.  The Company believes that the risk
associated with the year 2000 problem has been identified and eliminated.  The
Company will continue to evaluate the 2000 readiness of its business systems
and significant vendors to ensure a complete transition through the year 2000.
The total cost of the year 2000 assessment and remediation plan was
approximately $120 thousand.

<PAGE>
                 MECHANICAL TECHNOLOGY INCORPORATED AND SUBSIDIARIES
                        MANAGEMENT'S DISCUSSION AND ANALYSIS
                  OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS



Statement Concerning Forward Looking Statements

	Statements in this Form 10-Q or in documents incorporated herein by
reference that are not historical facts or information constitute "forward-
looking statements" within the meaning of the Private Securities Litigation
Reform Act of 1995, including, but not limited to, the information set forth
herein.  Such forward looking statements involve known and unknown risks,
uncertainties or other factors which may cause the actual results, levels of
activity, performance or achievement of Company or industry results to be
materially different from any future results, levels of activity, performance
or achievement expressed or implied by such forward-looking statements.  Such
factors include, among others, the following: general economic and business
conditions; the ability of the Company to implement its business strategy; the
Company's access to financing; the Company's ability to successfully identify
new business opportunities; the Company's ability to attract and retain
employees; changes in the industry; competition; the effect of regulatory and
legal proceedings and other factors discussed in  "Management's Discussion and
Analysis of Financial Condition and Results of Operations". As a result of the
foregoing and other factors, no assurance can be given as to the future results
and achievements of the Company.  Neither the Company nor any other person
assumes responsibility for the accuracy and completeness of these statements.
<PAGE>
                           PART II OTHER INFORMATION

Item 1.  Legal Proceedings

On September 9, 1998, Barbara Lawrence, the Lawrence Group, Inc.
("Lawrence"), and certain other Lawrence-related entities ("Plaintiffs") filed
suit in the United States Bankruptcy Court for the Northern District of New
York against First Albany Corporation ("FAC"), Dale Church, Edward Dohring,
Alan Goldberg, George McNamee, Beno Sternlicht, Marty Mastroianni (former
President and Chief Operating Officer of MTI) and 33 other individuals
("Defendants") who purchased a total of 820,909 shares of MTI stock from the
Plaintiffs.  The complaint alleged that Defendants purchased MTI stock from the
Plaintiffs in violation of sections 10b, 20, 20A and rule 10b-5 of the
Securities Exchange Act of 1934.  In December 1998, the complaint was amended
to add MTI as a defendant and assert a claim for common law fraud against all
the Defendants including MTI.  The case concerns the Defendants' 1998 purchase
of MTI shares from the Plaintiffs at the price of $2.25 per share. Ownership of
the shares was disputed and several of the Plaintiffs were in bankruptcy at the
time of the sale.  FAC acted as Placement Agent for the Defendants in the
negotiation and sale of the shares and in proceedings before the Bankruptcy
Court for the Northern District of New York, which approved the sale in
September 1997.  Plaintiffs claim that the Defendants failed to disclose
material inside information concerning Plug Power, LLC to the Plaintiffs and
therefore the $2.25 per share purchase price was unfair.  Plaintiffs are
seeking damages of $5 million plus punitive damages and costs.  In April 1999,
Defendants filed a motion to dismiss the amended complaint, which was denied.
In June 1999, the parties agreed to stay discovery and amend Defendants time to
answer the amended complaint until September 17, 1999.  In October 1999,
Defendants answered the amended Complaint.

On January 25, 2000, a complaint was filed by DCT, Inc. against Plug
Power, The Detroit Edison Company and Edison Development Corporation in the
Wayne County, Michigan Circuit Court. The complaint alleges, among other
things, that Plug Power, The Detroit Edison Company and Edison Development
Corporation misappropriated from DCT business and technical trade secrets,
ideas, know-how and strategies relating to fuel cell systems and breached
certain contractual obligations owed to DCT. Plug Power believes that the
allegations made against it are without merit and intends to vigorously contest
the litigation, but the ultimate outcome of any litigation is of course
uncertain.
<PAGE>

Item 6.  Exhibits and Reports on Form 8-K

(a) Exhibits
    Exhibit No.                      Description
    ___________                      ___________

    4.106                            Amended and Restated Credit Agreement,
                                     dated as of March 29, 2000, between the
                                     registrant and KeyBank National
                                     Association for a $50.0 million revolving
                                     note.

    4.107                            Revolving Note, dated as of March 29,
                                     2000, between the registrant and KeyBank
                                     National Association for the $50.0 million
                                     credit agreement.



    4.108                            Amended and Restated Stock Pledge
                                     Agreement, dated as of March 29, 2000, by
                                     the registrant and KeyBank National
                                     Association pledging 2,000,000 shares of
                                     Plug Power stock in support of the $50.0
                                     million credit agreement.

    27                               Financial Data Schedule

(b) One report on Form 8-K was filed during the quarter ended March 31, 2000.

The Company filed a Form 8-K Report, dated January 31, 2000, reporting
under item 5 thereof that on January 25, 2000, a complaint was filed by
DCT, Inc. against Plug Power, Inc., The Detroit Edison Company and Edison
Development Corporation in the Wayne County, Michigan Circuit Court.  The
complaint alleges, among other things, that Plug Power, The Detroit Edison
Company and Edison Development Corporation misappropriated from DCT
business and technical trade secrets, ideas, know-how and strategies
relating to fuel cell systems and breached certain contractual obligations
owed to DCT.
<PAGE>

SIGNATURE


Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.


                                      Mechanical Technology Incorporated



05-15-2000                            s/George C. McNamee
__________                            __________________________________
  (Date)                              George C. McNamee
                                      Chairman and Chief Executive Officer


05-15-2000                            s/Cynthia A. Scheuer
__________                            __________________________________
  (Date)                              Cynthia A. Scheuer
                                      Vice President/Chief Financial Officer

<PAGE>


                                                                 EXHIBIT 4.106
EXECUTION COPY






                       MECHANICAL TECHNOLOGY INCORPORATED
                                as the Borrower



                                      And




                          KEYBANK NATIONAL ASSOCIATION
                                  as the Lender




                              _____________________

                              AMENDED AND RESTATED
                                CREDIT AGREEMENT
                                   dated as of
                                 March 29, 2000

                              _____________________







                                    TABLE OF CONTENTS

                                                                          Page

SECTION 1.	DEFINITIONS AND TERMS                                  	     1
1.1.	Certain Defined Terms	                                             1
1.2.	Computation of Time Periods	                                    11
1.3.	Accounting Terms
	                                                                    11
SECTION 2.	AMOUNT AND TERMS OF LOANS                          	    11
2.1.	Commitment for Loans	                                            11
2.2.	Minimum Borrowing Amounts, etc.	                                    12
2.3.	Disbursement of Loan Proceeds                            	    12
2.4.	Fees	                                                            13
2.5	Note; Loan Accounts; Debt Service Reserve Account	            13
2.6.	Voluntary Conversion of Loans	                                    14
2.7.	Interest	                                                    15
2.8.	Selection and Continuation of Interest Periods	                    19
2.9.	Illegality, Increased Costs, etc.	                            20
2.10.	Breakage Compensation	                                            21
<PAGE>
SECTION 3.	PAYMENTS	                                            21
3.1A	Termination or Reduction of Revolving Commitments	            21
3.1.	Voluntary Prepayments	                                            22
3.2.	Scheduled Repayments and Mandatory Prepayments and Commitment
        Reductions	                                                    22
3.3.	Method and Place of Payment	                                    24

SECTION 4.	CONDITIONS PRECEDENT	                                    24
4.1.	Conditions to Making Loans on the Closing Date	                    24
4.2.	Conditions to Making Each Loan	                                    26

SECTION 5.	REPRESENTATIONS AND WARRANTIES	                            26
5.1.	Organizational Status, etc.	                                    26
5.2.	Subsidiaries	                                                    26
5.3.	Organizational Power and Authority, etc.	                    27
5.4.	No Violation	                                                    27
5.5.	Governmental Approvals	                                            27
5.6.	Litigation	                                                    27
5.7.	Use of Proceeds; Margin Regulations	                            27
5.8.	Financial Statements, etc.	                                    28
5.9.	No Material Adverse Change	                                    29
5.10.	Tax Returns and Payments	                                    29
5.11.	Title to Properties, etc.	                                    29
5.12.	Lawful Operations, etc.	                                            29
5.13.	Compliance with ERISA	                                            29
5.14.	Intellectual Property, etc.	                                    30
5.15.	Year 2000 Computer Matters	                                    30
5.16	Investment Company Act, etc.	                                    30
5.17.	Security Interests	                                            30
5.18.	True and Complete Disclosure	                                    31

SECTION 6.	AFFIRMATIVE COVENANTS	                                    31
6.1.	Reporting Requirements	                                            31
6.2.	Books, Records and Inspections	                                    34
6.3.	Insurance	                                                    34
6.4.	Payment of Taxes and Claims	                                    34
6.5.	Corporate Franchises	                                            34
6.6.	Good Repair	                                                    35
6.7.	Compliance with Statutes, etc.	                                    35
6.8.	Reserved	                                                    35
6.9.	Senior Debt	                                                    35

SECTION 7.	NEGATIVE COVENANTS	                                    35
7.1.	Changes in Business	                                            35
7.2.	Consolidation, Merger, Acquisitions, Asset Sales, etc.	            36
7.3.	Liens	                                                            38
7.4.	Dividends, etc.	                                                    38
7.5.	Transactions with Affiliates	                                    38
7.6	Collateral Coverage Ratio	                                    39

SECTION 8. EVENTS OF DEFAULT	                                            39
8.1.	Events of Default	                                            39
8.2.	Acceleration, etc.	                                            41
8.3.	Application of Liquidation Proceeds	                            42





<PAGE>
SECTION 9.      MISCELLANEOUS                                               42
9.1.	Payment of Expenses etc.	                                    42
9.2.	Right of Setoff	                                                    44
9.3.	Notices	44
9.4.	Benefit of Agreement	                                            44
9.5.	No Waiver: Remedies Cumulative	                                    45
9.6.	Independence of Covenants	                                    45
9.7.	Governing Law; Submission to Jurisdiction; Venue;
        Waiver of Jury Trial	                                            46
9.8.	Counterparts	                                                    46
9.9.	Effectiveness; Integration	                                    47
9.10.	Headings Descriptive	                                            47
9.11.	Amendment or Waiver	                                            47
9.12.	Survival of Indemnities	                                            47
9.13.	Domicile of Loans	                                            47
9.14.	Confidentiality	47
9.15.	General Limitation of Liability	                                    48
9.16.	No Duty	                                                            48
9.17.	Lender Not Fiduciary to Borrower, etc.	                            48
9.18.	Survival of Representations and Warranties	                    48

EXHIBIT A-1	-	FORM OF REVOLVING NOTE
EXHIBIT A-2	-	FORM OF TERM NOTE
EXHIBIT B-1	-	FORM OF AMENDED AND RESTATED ACCOUNT CONTROL
AGREEMENT
EXHIBIT B-2	-	FORM OF PLEDGE AGREEMENT
EXHIBIT C	-	FORM OF CORPORATE CERTIFICATE
EXHIBIT D	-	FORM OF OPINION OF COUNSEL TO THE BORROWER




THIS AMENDED AND RESTATED CREDIT AGREEMENT, dated as of March 29, 2000, between
(i) MECHANICAL TECHNOLOGY INCORPORATED, a New York corporation (herein,
together with its successors and assigns, the "Borrower"); and (ii) KEYBANK
NATIONAL ASSOCIATION, a national banking association (herein, together with its
successors and assigns, the "Lender"):

PRELIMINARY STATEMENTS:

(1)	Unless otherwise defined herein, all capitalized terms used herein and
defined in section 1 are used herein as so defined.

(2)	The Borrower and the Lender are parties to the Credit Agreement, dated
as of November 1, 1999 (as the same has been amended, supplemented or otherwise
modified through the date hereof, the "Existing Credit Agreement").

(3)	The parties hereto wish to amend and restate the Existing Credit
Agreement pursuant to this Agreement in order, inter alia, to increase the
amounts available thereunder.

(4)	The parties hereto have elected to amend and restate the Existing
Credit Agreement pursuant to this Agreement rather than amend the Existing
Credit Agreement or enter into a new credit agreement for their convenience
and intend that all indebtedness, obligations and liens created under the
Existing Credit Agreement and the other Credit Documents (as defined in the
Existing Credit Agreement) be continued hereunder and thereunder and remain
in full force and effect and not be discharged, paid, satisfied or canceled
except tothe extent otherwise provided herein and therein.
<PAGE>
(5)	On the Closing Date, (i) the Existing Credit Agreement will be amended
and restated in its entirety as set forth in this Agreement and (ii) the
Borrower may then and thereafter obtain Loans from the Lender under this
Agreement in accordance with the Revolving Commitment hereunder.

NOW, THEREFORE, it is agreed:

SECTION 1. DEFINITIONS AND TERMS.

1.1. Certain Defined Terms. As used herein, the following terms shall have the
meanings herein specified unless the context otherwise requires. Defined terms
in this Agreement shall include in the singular number the plural and in the
plural the singular:

"Account Control Agreement" shall have the meaning provided in section 4.1(c).

"Adjusted Eurodollar Rate" shall mean with respect to each Interest Period for
a Eurodollar Loan, (A) either (i) the rate per annum for deposits in Dollars
for a maturity most nearly comparable to such Interest Period which appears on
page 3750 of the Dow Jones Telerate Screen as of 11:00 A.M. (local time at the
Notice Office) on the date which is two Business Days prior to the commencement
of such Interest Period, or (ii) if such a rate does not appear on such a page,
an interest rate per annum equal to the average (rounded upward to the nearest
whole multiple of 1/100ths of 1% per annum, if such average is not such a
multiple) of the rate per annum at which deposits in Dollars are offered to the
Lender by prime banks in the London interbank Eurodollar market for deposits of
amounts in same day funds comparable to the outstanding principal amount of the
Eurodollar Loan for which an interest rate is then being determined with
maturities comparable to the Interest Period to be applicable to such
Eurodollar Loan, determined as of 11:00 A.M. (London time) on the date which is
two Business Days prior to the commencement of such Interest Period, in each
case divided (and rounded upward to the nearest whole multiple of 1/100ths of
1%) by (B) a percentage equal to 100% minus the then stated maximum rate of all
reserve requirements (including, without limitation, any marginal, emergency,
supplemental, special or other reserves) applicable to any member bank of the
Federal Reserve System in respect of Eurocurrency liabilities as defined in
Regulation D (or any successor category of liabilities under Regulation D).

"Affiliate" shall mean, with respect to any person, any other person directly
or indirectly controlling, controlled by, or under direct or indirect common
control with such person. A person shall be deemed to control a second person
if such first person possesses, directly or indirectly, the power (i) to vote
10% or more of the securities having ordinary voting power for the election of
directors or managers of such second person or (ii) to direct or cause the
direction of the management and policies of such second person, whether through
the ownership of voting securities, by contract or otherwise. Notwithstanding
the foregoing, (x) a director, officer or employee of a person shall not,
solely by reason of such status, be considered an Affiliate of such person; and
(y) the Lender shall not in any event be considered an Affiliate of the
Borrower or any of its Subsidiaries.

"Agreement" shall mean this Credit Agreement, as the same may be from time to
time further modified, amended and/or supplemented.

"Applicable Eurodollar Margin" shall have the meaning provided in section
2.7(f).



<PAGE>
"Applicable Lending Office" shall mean (i) the Lender's Domestic Lending Office
in the case of Prime Rate Loans, and (ii) the Lender's Eurodollar Lending
Office in the case of Eurodollar Loans.

"Authorized Officer" shall mean any officer or employee of any Credit Party
designated in writing to the Lender by such Credit Party as being authorized to
execute and deliver any Credit Documents or take any actions in connection with
the Credit Documents on behalf of such Credit Party.

"Available Revolving Commitment" shall mean at any time, an amount equal to the
excess, if any, of (a) the Revolving Commitment then in effect over (b) the
Revolving Loans then outstanding.

"Bankruptcy Code" shall have the meaning provided in section 8.1(h).

"Borrower" shall have the meaning provided in the first paragraph of this
Agreement.

"Business Day" shall mean (i) for all purposes other than as covered by clause
(ii) below, any day excluding Saturday, Sunday and any day which shall be in
the city in which the applicable Payment Office is located a legal holiday or a
day on which banking institutions are authorized by law or other governmental
actions to close and (ii) with respect to all notices and determinations in
connection with, and payments of principal and interest on, Eurodollar Loans,
any day which is a Business Day described in clause (i) and which is also a day
on which dealings are carried on in the London interbank market and banks are
open for business in London.

"Cash Proceeds" shall mean with respect to any sale or other disposition of any
property, the aggregate cash payments (including any cash received by way of
deferred payment pursuant to a note receivable issued in connection with such
sale or other disposition, other than the portion of such deferred payment
constituting interest, but only as and when so received) received by the
Borrower and/or any Subsidiary from such sale or other disposition.

"Change of Control" shall mean and include any of the following:

(i) during any period of two consecutive calendar years, individuals who at the
beginning of such period constituted the Borrower's Board of Directors
(together with any new directors (x) whose election by the Borrower's Board of
Directors was, or (y) whose nomination for election by the Borrower's
shareholders was (prior to the date of the proxy or consent solicitation
relating to such nomination), approved by a vote of at least two-thirds of the
directors then still in office who either were directors at the beginning of
such period or whose election or nomination for election was previously so
approved), shall cease for any reason to constitute a majority of the directors
then in office;

(ii) any person or group (as such term is defined in section 13(d)(3) of the
1934 Act), other than the Borrower, any trustee or other fiduciary holding
securities under an employee benefit plan of the Borrower, or any members of
the Current Holder Group, shall acquire, directly or indirectly, beneficial
ownership (within the meaning of Rule 13d-3 and 13d-5 of the 1934 Act) of more
than 35%, on a fully diluted basis, of the economic or voting interest in the
Borrower's capital stock;

(iii)	the shareholders of the Borrower approve a merger or consolidation of
the Borrower with any other person, other than a merger or consolidation which
would result in the voting securities of the Borrower outstanding immediately
<PAGE>
prior thereto continuing to represent (either by remaining outstanding or by
being converted or exchanged for voting securities of the surviving or
resulting entity) more than 75% of the combined voting power of the voting
securities of the Borrower or such surviving or resulting entity outstanding
after such merger or consolidation; and/or

(iv)	the shareholders of the Borrower approve a plan of complete liquidation
of the Borrower or an agreement or agreements for the sale or disposition by
the Borrower of all or substantially all of the Borrower's assets.

As used in this definition, the term "Current Holder Group" shall mean (i)
those persons, if any, who as of the Effective Date have disclosed in filings
with the SEC their beneficial ownership of more than 5% of the outstanding
shares of capital stock of the Borrower, (ii) those other persons who are
officers and directors of the Borrower at the Effective Date, (iii) the
spouses, heirs, legatees, descendants and blood relatives to the third degree
of consanguinity of any such person, (iv) the executors and administrators of
the estate of any such person, and any court appointed guardian of any such
person, and (v) any trust, family partnership or similar investment entity for
the benefit of any such person referred to in the foregoing clauses (i), (ii)
and (iii) and/or any other persons (including for charitable purposes), so long
as one or more members of the Current Holder Group has the exclusive or a joint
right to control the voting and disposition of securities held by such trust,
family partnership or other investment entity.

"Closing Date" shall mean March 29, 2000.

"Collateral" shall mean any collateral covered by any Security Document.

"Collateral Coverage Ratio" shall mean at any date of determination the ratio
of (i) the Market Value of the Collateral at such time, to (ii) the sum of (A)
the then aggregate outstanding principal amount of the Loans, plus (B) the
amount of interest which would accrue hereunder on such Loans during the
succeeding three months if such Loans bore interest at the Prime Rate.

"Company" shall mean Plug Power Inc., a Delaware corporation, and its
successors, and assigns.

"Continue", "Continuation" and "Continued" each refers to a continuation of a
Eurodollar Loan for an additional Interest Period as provided in section 2.8.

"Convert", "Conversion" and "Converted" each refers to a conversion of a Loan
of one Type into a Loan of another Type, pursuant to section 2.6, 2.8(b) or
2.9.

"Credit Documents" shall mean this Agreement, the Notes and each Security
Document.

"Credit Party" shall mean (i) the Borrower and (ii) each other person which is
a Subsidiary or Affiliate of the Borrower and which is also a party to any
Credit Document.

"Debt" shall mean, in the case of any person and without duplication, (i) all
indebtedness of such person for borrowed money; (ii) all bonds, notes,
debentures and similar debt securities of such person; and (iii) all guarantees
by such person of any Debt of any other person.

"Debt Service Reserve Account" shall mean a Debt Service Reserve Account,
Account No. 61552115 established in the name of the Borrower under the sole
<PAGE>
dominion and control of Lender and any extension, renewal or replacement
thereof from time to time with the office of McDonald Investments Inc. located
at 800 Superior Avenue, Cleveland, Ohio 44114.


"Default" shall mean any event, act or condition which with notice or lapse of
time, or both, would constitute an Event of Default.

"Dollars", "U.S. dollars", "U.S. Dollars" and the sign "$" each means lawful
money of the United States.

"Domestic Lending Office" shall mean, with respect to the Lender, the Payment
Office of the Lender, or such other office of the Lender as the Lender may from
time to time specify to the Borrower.

"Effective Date" shall have the meaning provided in section 9.9.

"Environmental Claims" shall mean any and all administrative, regulatory or
judicial actions, suits, demands, demand letters, claims, liens, notices of
non-compliance or violation, investigations or proceedings arising under any
Environmental Law or any permit issued under any such law (hereafter "Claims"),
including, without limitation, (a) any and all Claims by governmental or
regulatory authorities for enforcement, cleanup, removal, response, remedial or
other actions or damages pursuant to any applicable Environmental Law, and (b)
any and all Claims by any third party seeking damages, contribution,
indemnification, cost recovery, compensation or injunctive relief resulting
from the storage, treatment or release of any Hazardous Materials or arising
from alleged injury or threat of injury to health, safety or the environment.

"Environmental Law" shall mean any applicable Federal, state, foreign or local
statute, law, rule, regulation, ordinance, code, binding and enforceable
guideline, binding and enforceable written policy and rule of common law, and
any binding and enforceable judicial or administrative interpretation thereof,
including any judicial or administrative order, consent, decree or judgment
issued to or rendered against the Borrower or any of its Subsidiaries relating
to the environment, employee health and safety or Hazardous Materials, in each
case as now or hereafter in effect or amended from time to time.

"ERISA" shall mean the Employee Retirement Income Security Act of 1974, as
amended from time to time, and the regulations promulgated and rulings issued
thereunder. Section references to ERISA are to ERISA, as in effect at the
Effective Date and any subsequent provisions of ERISA, amendatory thereof,
supplemental thereto or substituted therefor. "ERISA Affiliate" shall mean each
person (as defined in section 3(9) of ERISA) which together with the Borrower
or a Subsidiary of the Borrower would be deemed to be a "single employer" (i)
within the meaning of section 414(b),(c), (m) or (o) of the Code or (ii) as a
result of the Borrower or a Subsidiary of the Borrower being or having been a
general partner of such person.

"Eurodollar Lending Office" shall mean, with respect to the Lender, the Payment
Office of the Lender, or such other office of the Lender as the Lender may from
time to time specify to the Borrower.

"Eurodollar Loan" shall mean each Loan, denominated in U.S. Dollars, bearing
interest at the rates provided in section 2.7(b).

"Eurodollar Pricing Blackout Period" shall have the meaning specified in
section 2.7(f).

<PAGE>
"Event of Default" shall have the meaning provided in section 8.1.

"Existing Credit Agreement" shall have the meaning provided in the Preliminary
Statements of this Agreement.

"Federal Funds Effective Rate" shall mean, for any period, a fluctuating
interest rate equal for each day during such period to the weighted average of
the rates on overnight Federal Funds transactions with members of the Federal
Reserve System arranged by Federal Funds brokers, as published for such day
(or, if such day is not a Business Day, for the next preceding Business Day) by
the Federal Reserve Bank of New York, or, if such rate is not so published for
any day which is a Business Day, the average of the quotations for such day on
such transactions received by the Lender from three Federal Funds brokers of
recognized standing selected by the Lender.

"GAAP" shall mean generally accepted accounting principles in the United States
of America as in effect from time to time.

"Hazardous Materials" shall mean (i) any petrochemical or petroleum products,
radioactive materials, asbestos in any form that is or could become friable,
urea formaldehyde foam insulation, transformers or other equipment that contain
dielectric fluid containing levels of polychlorinated biphenyls, and radon gas;
and (ii) any chemicals, materials or substances defined as or included in the
definition of "hazardous substances", "hazardous wastes", "hazardous
materials", "restricted hazardous materials", "extremely hazardous wastes",
"restrictive hazardous wastes", "toxic substances", "toxic pollutants",
"contaminants" or "pollutants", or words of similar meaning and regulatory
effect under any applicable Environmental Law.

"Interest Period" with respect to any Eurodollar Loan shall mean the interest
period applicable thereto, as determined pursuant to section 2.8.

"IPO" shall mean the initial public offering of shares of common stock of the
Company.

"KeyBank" shall mean KeyBank National Association, a national banking
association, together with its successors and assigns.

"Lender" shall have the meaning provided in the first paragraph of this
Agreement.

"Lien" shall mean any mortgage, pledge, security interest, encumbrance, lien or
charge of any kind (including any agreement to give any of the foregoing, any
conditional sale or other title retention agreement or any lease in the nature
thereof).

"Liquidity Event" shall mean the occurrence of any of the following:

(i)	the Market Value per share of common stock of the Company is less than
$30.00 per share;

(ii)	the Market Value per share of common stock of the Company declines
40% over a three Business Day period or 30% in one calendar day;

(iii)	the average daily trading volume of shares of common stock of the
Company for the most recent five consecutive Business Days is less than 50,000
shares; or


<PAGE>
(iv)    the occurrence of an action or an event that results in or could result
in the cessation or suspension in trading or delisting from NASDAQ of the
common stock of the Borrower or the Pledged Shares.

"Loans" shall mean, collectively, the Revolving Loans and the Term Loans.

"Margin Stock" shall have the meaning provided in Regulation U.

"Market Value" shall mean, as of any date, (i) in the case of any property
subject to the Security Agreement, the amount of any cash or cash equivalent
investments held as Collateral under the Security Agreement, or (ii) in the
case of any of the Pledged Shares subject to the Pledge Agreement or any other
common stock of the Company, the last bid or closing price per share of such
security on the most recent trading day, as identified by the Lender on the
basis of published quotations or information reported to the Lender by a
reputable dealer or market information reporting service selected by it.

"Material Adverse Effect" shall mean (i) when used with reference to the
Borrower or any of its Subsidiaries, a material adverse effect on the business,
operations, prospects, property, assets, liabilities or financial condition of,
the Borrower and its Subsidiaries, taken as a whole, or a material adverse
effect on the ability of the Borrower to perform its obligations under the
Credit Documents, or (ii) when used with reference to any other person, a
material adverse effect on the business, operations, prospects, property,
assets, liabilities or financial condition of such person and its Subsidiaries,
taken as a whole, as the case may be.

"Material Subsidiary" shall mean, at any time, with reference to any person,
any Subsidiary of such person (i) that has assets at such time comprising 5% or
more of the consolidated assets of such person and its Subsidiaries, or (ii)
whose operations in the current fiscal year are expected to, or whose
operations in the most recent fiscal year did (or would have if such person had
been a Subsidiary for such entire fiscal year), represent 5% or more of the
consolidated earnings before interest, taxes, depreciation and amortization of
such person and its Subsidiaries for such fiscal year.

"Maturity Date" shall mean March 15, 2004.

"Minimum Borrowing Amount" shall mean (i) for any Prime Rate Loan, $500,000,
with minimum increments thereafter of $100,000; and (ii) for any Eurodollar
Loan, $2,000,000, with minimum increments thereafter of $100,000.

"Multiemployer Plan" shall mean a multiemployer plan, as defined in section
4001(a)(3) of ERISA to which the Borrower or any ERISA Affiliate is making or
accruing an obligation to make contributions or has within any of the preceding
three plan years made or accrued an obligation to make contributions.

"Multiple Employer Plan" shall mean an employee benefit plan, other than a
Multiemployer Plan, to which the Borrower or any ERISA Affiliate, and one or
more employers other than the Borrower or an ERISA Affiliate, is making or
accruing an obligation to make contributions or, in the event that any such
plan has been terminated, to which the Borrower or an ERISA Affiliate made or
accrued an obligation to make contributions during any of the five plan years
preceding the date of termination of such plan.

"NASDAQ" shall mean the electronic inter-dealer quotation system operated by
NASDAQ, Inc., a subsidiary of the National Association of Securities Dealers,
Inc., or any successor thereto.

<PAGE>
"Net Cash Proceeds" shall mean with respect to any sale or other disposition of
any property, the Cash Proceeds resulting therefrom net of (i) any reasonable
and customary expenses of sale, including brokerage or underwriting fees and
commissions, and (ii) all federal, state, and local taxes paid or reasonably
estimated to be payable by the seller or its affiliated group as a result
thereof.

"1933 Act" shall mean the Securities Act of 1933, as amended.

"1934 Act" shall mean the Securities Exchange Act of 1934, as amended.

"Notes" shall have the meaning provided in section 2.5(a).

"Notice of Continuation" shall have the meaning provided in section 2.8(a).

"Notice of Conversion" shall have the meaning provided in section 2.6.

"Notice Office" shall mean the office of the Lender at 66 South Pearl Street,
Albany, New York 12207 (facsimile: (518) 487-4285), or such other office,
located in a city in the United States Eastern Time Zone, as the Lender may
designate to the Borrower from time to time.

"October 1999 Form 8-K" shall have the meaning provided in section 5.8(a).

"Original Closing Date" shall mean November 1, 1999.

"Payment Office" shall mean the office of the Lender at 66 South Pearl Street,
Albany, New York 12207 (facsimile: (518) 487-4285), or such other office,
located in a city in the United States Eastern Time Zone, as the Lender may
designate to the Borrower from time to time.

"PBGC" shall mean the Pension Benefit Guaranty Corporation established pursuant
to section 4002 of ERISA, or any successor thereto.

"person" shall mean any individual, partnership, joint venture, firm,
corporation, limited liability company, association, trust or other enterprise
or any government or political subdivision or any agency, department or
instrumentality thereof.

"Plan" shall mean any multiemployer or single-employer plan as defined in
section 4001 of ERISA, which is maintained or contributed to by (or to which
there is an obligation to contribute by) the Borrower or a Subsidiary of the
Borrower or an ERISA Affiliate, and each such plan for the five year period
immediately following the latest date on which the Borrower, or a Subsidiary of
the Borrower or an ERISA Affiliate maintained, contributed to or had an
obligation to contribute to such plan.

"Pledge Agreement" shall have the meaning provided in section 4.1(c).

"Pledged Shares" shall have the meaning provided in the Pledge Agreement.

"Pricing Grid Table" shall mean each Pricing Grid Table which appears in
section 2.7(f).

"Prime Rate" shall mean, for any period, a fluctuating interest rate per annum
as shall be in effect from time to time which rate per annum shall at all times
be equal to the greater of (i) the rate of interest established by KeyBank in
Cleveland, Ohio, from time to time, as its prime rate, whether or not publicly
announced, which interest rate may or may not be the lowest rate charged by it
<PAGE>
for commercial loans or other extensions of credit; and (ii) the Federal Funds
Effective Rate in effect from time to time plus 1/2 of 1% per annum.

"Prime Rate Loan" shall mean each Loan, denominated in U. S. Dollars, bearing
interest at the rates provided in section 2.7(a).

"Prohibited Transaction" shall mean a transaction with respect to a Plan that
is prohibited under section 4975 of the Code or section 406 of ERISA and not
exempt under section 4975 of the Code or section 408 of ERISA.

"Quarterly Payment Amount" shall have the meaning provided in section 2.5(e).

"Registration Statement" shall have the meaning provided in section 4.1(d)(ii).

"Regulation D" shall mean Regulation D of the Board of Governors of the Federal
Reserve System as from time to time in effect and any successor to all or a
portion thereof establishing reserve requirements.

"Regulation U" shall mean Regulation U of the Board of Governors of the Federal
Reserve System as from time to time in effect and any successor to all or a
portion thereof establishing margin requirements.

"Reportable Event" shall mean an event described in section 4043 of ERISA or
the regulations thereunder with respect to a Plan, other than those events as
to which the notice requirement is waived under subsections .22, .23, .25, .27,
 .28, .29, .30, .31, .32, .34, .35, .62, .63, .64, .65 or .67 of PBGC Regulation
section 4043.

"Revolving Commitment" shall mean the obligation of the Lender to make
Revolving Loans in an aggregate principal amount initially equal to $50,000,000
as such amount may be reduced from time to time on the terms hereof.

"Revolving Commitment Fee Rate" shall mean 0.10% per annum.

"Revolving Commitment Period" shall mean the period from and including the
Closing Date to the Revolving Termination Date.

"Revolving Loans" shall have the meaning provided in section 2.1(a).

"Revolving Notes" shall have the meaning provided in section 2.5(a).

"Revolving Termination Date" shall mean the later of (i) January 15, 2002 and
(ii) any later date the Lender may agree to in writing.

"Scheduled Repayment" shall have the meaning provided in section 3.2(a).

"SEC" shall mean the United States Securities and Exchange Commission.

"SEC Regulation D" shall mean Regulation D as promulgated under the Securities
Act of 1933, as amended, as the same may be in effect from time to time.

"Security Documents" shall mean the Account Control Agreement, the Pledge
Agreement and each other document pursuant to which any Lien or security
interest is granted by any Credit Party to the Lender as security for any of
the obligations of the Borrower under the Credit Documents and any other
obligations owed to the Lender or any of its Affiliates which are specifically
stated to be secured thereby.


<PAGE>
"Subsidiary" of any person shall mean and include (i) any corporation more than
50% of whose stock of any class or classes having by the terms thereof ordinary
voting power to elect a majority of the directors of such corporation
(irrespective of whether or not at the time stock of any class or classes of
such corporation shall have or might have voting power by reason of the
happening of any contingency) is at the time owned by such person directly or
indirectly through Subsidiaries and (ii) any partnership, association, joint
venture or other entity in which such person directly or indirectly through
Subsidiaries, has more than a 50% equity interest at the time. Unless otherwise
expressly provided, all references herein to "Subsidiary" shall mean a
Subsidiary of the Borrower.

"Term Loans" shall have the meaning provided in section 2.1(a).

"Term Notes shall have the meaning provided in section 2.5(a).

"Type" shall mean any type of Loan determined with respect to the interest
option applicable thereto, i.e., a Prime Rate Loan or a Eurodollar Loan.

"UCC" shall mean the Uniform Commercial Code.

"Unfunded Current Liability" of any Plan shall mean the amount, if any, by
which the actuarial present value of the accumulated plan benefits under the
Plan as of the close of its most recent plan year exceeds the fair market value
of the assets allocable thereto, each determined in accordance with Statement
of Financial Accounting Standards No. 87, based upon the actuarial assumptions
used by the Plan's actuary in the most recent annual valuation of the Plan.

"Underwriting Agreement" shall mean the Underwriting Agreement with respect to
the first firm commitment underwritten public offering of the common stock of
the Company registered under the Securities Act of 1933, as amended among the
underwriters, signatories thereto and the Company, as modified, amended or
supplemented from time to time.

"United States" and "U.S." each means United States of America.

"Wholly-Owned Subsidiary" shall mean with respect to any person each Subsidiary
of such person at least 95% of whose capital stock, member interests,
partnership interests or other equity interests, other than director's
qualifying shares or similar interests, are owned directly or indirectly by
such person.

"Written", "written" or "in writing" shall mean any form of written
communication or a communication by means of telex, facsimile transmission,
telegraph or cable.

1.2. Computation of Time Periods. In this Agreement in the computation of
periods of time from a specified date to a later specified date, the word
"from" means "from and including" and the words "to" and "until" each means "to
but excluding".

1.3. Accounting Terms. Except as otherwise specifically provided herein, all
terms of an accounting or financial nature shall be construed in accordance
with GAAP, as in effect from time to time.

SECTION 2. AMOUNT AND TERMS OF LOANS.



<PAGE>
2.1. Commitment for Loans. (a) Revolving Commitment. Subject to the terms and
conditions hereof, the Lender agrees to make revolving credit loans ("Revolving
Loans") to the Borrower from time to time during the Revolving Commitment
Period in an aggregate principal amount at any one time outstanding which does
not exceed the amount of the Revolving Commitment. During the Revolving
Commitment Period the Borrower may use the Revolving Commitment by borrowing,
prepaying the Revolving Loans in whole or in part, and reborrowing, all in
accordance with the terms and conditions hereof. On the Closing Date, (i) the
full balance of the Loan (as defined in the Existing Credit Agreement)
outstanding under the Existing Credit Agreement shall be converted into and
continued as a Revolving Loan hereunder being the same Type and having the same
Interest Period subject to, in the case of a Eurodollar Loan, the Applicable
Eurodollar Margin of this Agreement; and (ii) all fees and other obligations of
the Borrower (including the obligation to pay interest) which shall have
accrued but which shall remain unpaid on the Closing Date shall be converted
into and continued as obligations of the Borrower hereunder. The Revolving
Loans may from time to time be Eurodollar Loans or Prime Rate Loans, as
determined by the Borrower and notified to the Lender in accordance with
sections 2.3 and 2.6. The Borrower shall repay all outstanding Revolving Loans
on the Revolving Termination Date.

(b)	Term Commitment. Subject to the terms and conditions hereof, the Lender
agrees to make term loans ("Term Loans") to the Borrower on the Revolving
Termination Date in an amount not to exceed the amount of the Revolving
Commitment then in effect. The Term Loans may from time to time be Eurodollar
Loans or Prime Rate Loans, as determined by the Borrower and notified to the
Lender in accordance with sections 2.3 and 2.6.

2.2. Minimum Borrowing Amounts, etc. The aggregate principal amount of each
Type of Loan shall not be less than the Minimum Borrowing Amount for such Type
of Loan. No Eurodollar Loan which is outstanding shall have the exact same
Interest Period as any other Eurodollar Loan which is outstanding. There shall
be no more than ten Eurodollar Loans outstanding at any time.

2.3. Disbursement of Loan Proceeds.  (a)  Procedure for Revolving Loan
Borrowing. The Borrower may borrow under the Revolving Commitments during the
Revolving Commitment Period on any Business Day, provided that the Borrower
shall give the Lender irrevocable notice (which notice must be received by the
Lender prior to 11:00 A.M. (local time at the Payment Office of the Lender),
(x) three Business Days prior to the requested Borrowing Date, in the case of
Eurodollar Loans, or (y) one Business Day prior to the requested Borrowing
Date, in the case of Prime Rate Loans), specifying (i) the amount and Type of
Revolving Loans to be borrowed, (ii) the requested Borrowing Date and (iii) in
the case of Eurodollar Loans, the respective amounts of each such Type of
Revolving Loan and the respective lengths of the initial Interest Period
therefor. Revolving Loans made on the Closing Date (except for the Loan (as
defined in the Existing Credit Agreement) that is deemed to continue as a
Revolving Loan hereunder pursuant to Section 2.1(a)) shall be Prime Rate Loans.
Upon receipt of any such notice from the Borrower, the Lender shall no later
than 11:00 A.M. (local time at the Payment Office of the Lender) on the
Borrowing Date requested by the Borrower make available the amount of the
Revolving Loans to be made at the Lender's Payment Office, by depositing such
funds to the Borrower's account at such Payment Office, or by wire transferring
such funds to such other account in another financial institution located in
the United States as may be designated by the Borrower in writing to the
Lender.



<PAGE>
(b)     Procedure for Term Loan Borrowing. The Borrower shall give the Lender
irrevocable notice (which notice must be received by the Lender prior to 11:00
A.M. (local time at the Payment Office of the Lender), (a) three Business Days
prior to the Revolving Termination Date, in the case of Eurodollar Loans, or
(b) one Business Day prior to the Revolving Termination Date, in the case of
Prime Rate Loans), requesting that the Lender make the Term Loans on the
Revolving Termination Date and specifying (i) the amount and Type of Term Loan
to be borrowed, and (ii) in the case of Eurodollar Loans, the respective
amounts of each such Type of Term Loans and the respective lengths of the
initial Interest Period therefor. If the aggregate principal amount of the Term
Loans is to be equal to or less than the aggregate principal amount of the
Revolving Loans then outstanding, the Term Loans shall be made without any
payment being made by the Lender, and the Borrower shall pay any difference to
the Lender on the Revolving Termination Date. If the aggregate principal amount
of the Term Loans is to be greater than the aggregate principal amount of the
Revolving Loans then outstanding, the Term Loans shall be made by the Lender
making available no later than 11:00 A.M. (local time at the Payment Office of
the Lender) on the Revolving Termination Date the amount equal to such excess
at the Lender's Payment Office, by depositing such funds to the Borrower's
account at such Payment Office, or by wire transferring such funds to such
other account in another financial institution located in the United States as
may be designated by the Borrower in writing to the Lender. Promptly after
receipt of the Term Note evidencing the Term Loans, the Lender shall mark the
Revolving Note "cancelled" and deliver the same to the Borrower.

2.4. Fees. (a) Commitment Fees. The Borrower shall pay to the Lender a
commitment fee for the period from and including the Closing Date to the
Revolving Termination Date, computed at the Revolving Commitment Fee Rate on
the average daily amount of the Available Revolving Commitment of such Lender
during the period for which payment is made, payable quarterly in arrears on
the last day of each March, June, September and December and on the Revolving
Termination Date, commencing on the first of such dates to occur after the date
hereof.

(b)	Closing Fees. The Borrower shall pay to the Lender at its Payment
Office on the Closing Date, and in immediately available funds, such closing
fees in connection with the transactions contemplated hereby as have heretofore
been agreed upon in writing between the Borrower and the Lender.

2.5. Note; Loan Accounts; Debt Service Reserve Account. (a) Form of Notes. The
Borrower's obligation to pay the principal of, and interest on, (i) the
Revolving Loans made to it by the Lender shall be evidenced by a promissory
note of the Borrower substantially in the form of Exhibit A-1 (the "Revolving
Note"), and (ii) the Term Loans made to it by the Lender shall be evidenced by
a promissory note of the Borrower substantially in the form of Exhibit A-2 (the
"Term Note", and together with the Revolving Note, the "Notes").

(b)	Notes. The Notes issued by the Borrower to the Lender shall: (i) be
executed by the Borrower; (ii) be payable to the order of the Lender and be
dated on or prior to the date of any Loan evidenced thereby; (iii) be payable
in the principal amount of Loans evidenced thereby; (iv) mature on the
Revolving Termination Date, in the case of the Revolving Note, and on the
Maturity Date, in the case of the Term Note; (v) bear interest as provided in
section 2.7 in respect of the Prime Rate Loans or Eurodollar Loans, as the case
may be, evidenced thereby; (vi) be repayable in the Scheduled Repayments, in
the case of the Term Loan provided for in section 3.2; (vii) be subject to
mandatory prepayment of Term Loans or Revolving Commitment Reductions, as the
case may be, as provided in section 3.2; and (viii) be entitled to the benefits
of this Agreement and the other Credit Documents.
<PAGE>
(c)	Loan Accounts of Lender. The Lender shall maintain accounts in which it
shall record (i) the amount of each Loan made hereunder, the Type thereof, and
(to the extent applicable) the Interest Period if such Loan is a Eurodollar
Loan, (ii) the amount of any principal due and payable or to become due and
payable from the Borrower to the Lender hereunder, and (iii) the amount of any
sum received by the Lender hereunder.

(d)	Effect of Loan Accounts, etc. The entries made in the accounts
maintained pursuant to section 2.5(c) shall be prima facie evidence of the
existence and amounts of the obligations recorded therein; provided, that the
failure of the Lender to maintain such accounts or any error therein shall not
in any manner affect the obligation of the Borrower to repay or prepay the
Loans in accordance with the terms of this Agreement.

(e)	Debt Service Reserve Account. The Borrower shall at all times maintain
a balance in the Debt Service Reserve Account of an amount equal to six months
of interest payable based on the aggregate principal amount of the Loans at any
time outstanding at a rate per annum calculated at the highest Applicable
Eurodollar Margin indicated in the Pricing Grid Tables, regardless of any other
factors; provided that if the Net Cash Proceeds that would result if all of the
Pledged Shares permitted to be sold pursuant to section 7.2(c) (based on the
Market Value of such Pledged Shares as of the date of determination of such Net
Cash Proceeds) is less than an amount equal to (i) three months of interest
payable based on the aggregate principal amount of the Loans at any time
outstanding at a rate per annum calculated at the highest Applicable Eurodollar
Margin indicated in the Pricing Grid Tables, regardless of any other factors,
plus (ii) the Scheduled Repayment Amount (the "Quarterly Payment Amount"), the
Borrower shall make a deposit to the Debt Service Reserve Account with
sufficient funds so that the balance in the Debt Service Reserve Account is
equal to or greater than the Quarterly Payment Amount. The Borrower hereby
grants to the Lender a security interest in the Debt Service Reserve Account to
secure the obligations of the Borrower under the Credit Documents. After all
obligations of the Borrower under the Credit Documents shall have been paid in
full, the balance, if any, in the Debt Service Reserve Account shall be
promptly returned to the Borrower. The Borrower shall execute and deliver to
the Lender such further documents and instruments as the Lender may request to
evidence the creation and perfection of the Lender's security interest in the
Debt Service Reserve Account including but not limited to the Account Control
Agreement.

2.6. Voluntary Conversion of Loans. The Borrower shall have the option to
Convert on any Business Day all or a portion at least equal to the applicable
Minimum Borrowing Amount of the outstanding principal amount of any Loan into a
Loan or Loans of the other Type of Loan which can be made hereunder, provided
that:

(a) no partial Conversion of a Eurodollar Loan shall reduce the outstanding
principal amount thereof to less than the Minimum Borrowing Amount applicable
thereto;

(b) any Conversion of a Eurodollar Loan into a Prime Rate Loan shall be made
on, and only on, the last day of an Interest Period for such Eurodollar Loan,
unless the Borrower pays the compensation required under section 2.10 in
connection with such Conversion;

(c) a Prime Rate Loan may only be Converted into a Eurodollar Loan if no
Default under section 8.1(a) or Event of Default is in existence on the date of
the Conversion unless the Lender otherwise agrees;

<PAGE>
(d) a Prime Rate Loan may not be Converted into a Eurodollar Loan during any
Eurodollar Pricing Blackout Period;

(e) a Prime Rate Loan may not be Converted into a Eurodollar Loan during any
period when such Conversion is not permitted under section 2.9; and

(f) Eurodollar Loans resulting from this section 2.6 shall conform to the
requirements of section 2.2.

Each such Conversion shall be effected by the Borrower giving the Lender at its
Notice Office, prior to 11:00 A.M. (local time at such Notice Office), at least
three Business Days', in the case of Conversion into a Eurodollar Loan (or
prior to 11:00 A.M. (local time at such Notice Office) same Business Day's, in
the case of a Conversion into a Prime Rate Loan) prior written notice (or
telephonic notice promptly confirmed in writing if so requested by the Lender)
(each a "Notice of Conversion"), specifying the Loans to be so Converted, the
Type of Loans to be Converted into and, if to be Converted into a Eurodollar
Loan, the Interest Period to be initially applicable thereto.

2.7. Interest. (a) Interest on Prime Rate Loans. During such periods as a Loan
is a Prime Rate Loan, the unpaid principal amount of such Loan shall bear
interest at a fluctuating rate per annum which shall at all times be equal to
the Prime Rate in effect from time to time.

(b)	Interest on Eurodollar Loans. During such periods as a Loan is a
Eurodollar Loan, the unpaid principal amount of such Loan shall bear interest
at a rate per annum which shall at all times during any Interest Period
applicable thereto be the relevant Adjusted Eurodollar Rate for such Interest
Period, plus the Applicable Eurodollar Margin in effect from time to time.

(c)	Default Interest. Notwithstanding the above provisions, if a Default
under section 8.1(a) or Event of Default is in existence, upon written notice
from the Lender to the Borrower, all outstanding amounts of principal and, to
the extent permitted by law, all overdue interest, in respect of each and every
Loan shall bear interest, payable on demand, at a rate per annum equal to 2%
per annum above the rate otherwise applicable thereto pursuant to section
2.7(a) or (b). If any amount (other than the principal of and interest on the
Loans) payable by the Borrower under the Credit Documents is not paid when due,
such amount shall, upon written notice from the Lender to the Borrower, bear
interest, payable on demand, at a rate per annum equal to the Prime Rate in
effect from time to time plus 2% per annum.

(d)	Accrual and Payment of Interest. Interest shall accrue from and
including the date of a Loan to but excluding the date of any prepayment or
repayment thereof and shall be payable in the case of any Loan, (i) which is a
Prime Rate Loan, monthly in arrears on the first Business Day of each calendar
month, (ii) which is a Eurodollar Loan, on the last day of each Interest Period
applicable thereto and, in the case of an Interest Period in excess of three
months, on the dates which are successively three months after the commencement
of such Interest Period, and (iii) on any repayment, prepayment or Conversion
(on the amount repaid, prepaid or Converted), at maturity (whether by
acceleration or otherwise) and, after such maturity, on demand.

(e)     Computations of Interest. All computations of interest on all Loans
hereunder shall be made on the actual number of days elapsed over a year of 360
days.

(f)	Availability of Eurodollar Pricing Option; Determination of Applicable
Eurodollar Margin. A Prime Rate Loan may not be Converted, in whole or in part,
<PAGE>
into a Eurodollar Loan, and a Eurodollar Loan may not be Continued, in whole or
in part, for an additional Interest Period or Interest Periods, during any
period (a "Eurodollar Pricing Blackout Period") in which there is no currently
effective Applicable Eurodollar Margin which has been determined by the Lender
in accordance with the provisions hereof. The Lender shall have the right at
any time, based upon a good faith review by it of the factors reflected in the
Pricing Grid Tables, information known by it and upon its good faith conclusion
that the conditions and requirements necessary to establish and determine an
Applicable Eurodollar Margin have not been met or achieved, to withdraw any
currently effective determination by it of the Applicable Eurodollar Margin,
such withdrawal to be effective on not less than one Business Days' prior
written notice to the Borrower. For all purposes of this Agreement, there shall
be considered to be in effect a currently effective Applicable Eurodollar
Margin only if the Lender shall have given the Borrower written notice of its
determination of the Applicable Eurodollar Margin in accordance with the
provisions of this section 2.7(f) and such determination shall not have been
withdrawn by the Lender in accordance with the above preceding sentence.

As used herein, the term "Applicable Eurodollar Margin", as applied to any
Eurodollar Loan, means the particular rate per annum determined by the Lender
from time to time in accordance with the Pricing Grid Tables which appear below
and the following provisions:

(i) The Lender shall determine the Applicable Eurodollar Margin from time to
time whenever it reasonably believes that the factors identified in the Pricing
Grid Tables have initially been achieved or have changed. Any determination by
the Lender of the Applicable Eurodollar Margin shall become effective on such
date as the Lender may specify on not less than one Business Days' prior
written notice to the Borrower. Any determination by the Lender of any of the
matters referred to in this section 2.7(f) shall be conclusive and binding upon
the parties absent manifest error. If on any date of determination of the
Applicable Eurodollar Margin the LTRV Ratio and the minimum average daily
trading volume would result in different Applicable Eurodollar Margins, the
higher Applicable Eurodollar Margin shall govern.

(ii) Notwithstanding the above provisions, during any period when (1) a Default
under section 8.1(a) has occurred and is continuing, or (2) an Event of Default
has occurred and is continuing, the Applicable Eurodollar Margin shall be the
highest rate per annum indicated therefor in the Pricing Grid Tables,
regardless of any other factors.

(iii) If the Lender determines at any time that the Applicable Eurodollar
Margin could be determined on the basis indicated for both of the Pricing Grid
Tables, and the Applicable Eurodollar Margin would be smaller if one Pricing
Grid Table were used rather than the other, the Lender's determination of the
Applicable Eurodollar Margin shall be made on the basis of the smaller
Applicable Eurodollar Margin.

(iv) The Pricing Grid Table which appears below shall be used at such time or
times as the Lender shall have determined that (1) some or all of the Pledged
Shares are covered by a currently effective registration statement filed under
the 1933 Act, (2) the Borrower is not constrained from selling such Pledged
Shares by the terms of any "lock-up" or other restriction contained in any
other document or by any other applicable requirement, and (3) such Pledged
Shares are listed and could be freely traded on NASDAQ or a national stock
exchange (the number of Pledged Shares which meet all of the foregoing
requirements are herein sometimes referred to as the "Registered Pledged
Shares").

<PAGE>
                               PRICING GRID TABLE

                      Minimum Average
                   Daily Trading Volume           Applicable Eurodollar Margin
LTRU Ratio     for Most Recent 4 Week Period       (expressed in basis points)

<= 90.00%                 130,000                            175.00
<= 80.00%                 160,000                            120.00
<= 65.00%                 220,000                             90.00
<= 50.00%                 300,000                             75.00

As used above, the term "LTRV Ratio" shall mean the ratio, expressed as a
percentage, of (i) the sum of (A) the then aggregate outstanding principal
amount of the Loans, plus (B) the amount of interest which would accrue
hereunder on such Loans during the succeeding three months if such Loans bore
interest at the Prime Rate, to (ii) the Market Value of the Registered Pledged
Shares.

(v) The Pricing Grid Table which appears below shall be used at such time or
times as the Lender shall have determined that (1) some or all of the Pledged
Shares are covered by a currently effective registration statement filed under
the 1933 Act, or could be sold in a calendar quarter in compliance with SEC
Rule 144, (2) the Borrower is not constrained from selling such Pledged Shares
by the terms of any "lock-up" or other restriction contained in any other
document or by any other applicable requirement, and (3) such Pledged Shares
are listed and could be freely traded on NASDAQ or a national stock exchange.

                                PRICING GRID TABLE

                        Minimum Average
Average Per           Daily Trading Volume            Applicable Eurdollar
Share Price      for Most Recent 4 Week Period    (expressed in basis points)

>= $50.00                    130,000                        175.00
>= $60.00                    160,000                        120.00
>= $70.00                    220,000                         90.00
>= $80.00                    300,000                         75.00

As used above, the term "Average Per Share Price" shall mean the average over
the most recent period of 10 trading days of the higher of the closing or bid
price per share for the Pledged Shares on a national securities exchange or on
NASDAQ.

(vi) [Reserved]

(vii) If at any time subsequent to the Closing Date any of the following events
occurs, the Lender shall modify the trading volume and Average Per Share Prices
reflected in the Pricing Grid Tables appropriately and shall notify the
Borrower of such modifications in writing, whereupon this Agreement shall be
deemed amended to reflect the modifications as so notified by the Lender:

(1) the Company shall issue or sell any shares of its Common
Stock in a public offering or placement with institutional investors;

(2) the Company shall grant, issue or sell (whether directly or by assumption
in a merger or otherwise) any rights or warrants to subscribe for or to
purchase, or any options for the purchase of, its Common Stock or any stock or
securities convertible into or exchangeable for its Common Stock, other than

<PAGE>
pursuant to the stock option and employee stock ownership plans as described in
the Registration Statement;

(3) the Company shall issue or sell (whether directly or by assumption in a
merger or otherwise) any stock or securities convertible into or exchangeable
for its Common Stock;

(4) the Company shall declare an extraordinary dividend or
distribution upon any stock of the Company;

(5) there shall be a stock dividend, stock split, reverse stock split, stock
reclassification, reduction of capital, or other similar event with respect to
the capital stock of the Company;

(6) the Company or any of its Subsidiaries shall directly or indirectly
purchase, repurchase, redeem or otherwise acquire for value or retire any
shares of the capital stock of the Company; or

(7) shares of the capital stock of the Company shall be issued, or shall be
converted or exchanged into other securities or property, in connection with a
merger or consolidation involving the Company or any of its Subsidiaries.

(g)	Information as to Interest Rates. The Lender upon determining the
interest rate for any Loan shall promptly notify the Borrower thereof.

2.8. Selection and Continuation of Interest Periods. (a) The Borrower shall
have the right

(x)	at the time it gives a Notice of Conversion in respect of the
Conversion into a Eurodollar Loan, to select in such Notice the Interest Period
to be applicable to such Eurodollar Loan, and

(y)	prior to 11:00 A.M. (local time at the Notice Office) on the third
Business Day prior to the expiration of an Interest Period applicable to a
Eurodollar Loan, to elect by giving the Lender written or telephonic notice (in
the case of telephonic notice, promptly confirmed in writing if so requested by
the Lender) to Continue all or the Minimum Borrowing Amount of the principal
amount of such Eurodollar Loan as one or more Eurodollar Loans and to select
the Interest Period to be applicable to any such Eurodollar Loan (any such
notice, a "Notice of Continuation"), which Interest Period shall, at the option
of the Borrower, be a one, two, three or six month period; provided that
notwithstanding anything to the contrary contained above, the Borrower's right
to select an Interest Period or to effect any Continuation shall be subject to
the applicable provisions of section 2.9 and to the following:

(i) no Eurodollar Loan may result from a Conversion, and no Interest
Period for a Eurodollar Loan may be Continued, during any Eurodollar Pricing
Blackout Period;

(ii) the initial Interest Period for any Eurodollar Loan shall commence on the
date of the Conversion into or initial Continuation of such Eurodollar Loan and
each Interest Period occurring thereafter in respect of such Eurodollar Loan
shall commence on the day on which the next preceding Interest Period expires;

(iii) if any Interest Period begins on a day for which there is no numerically
corresponding day in the calendar month at the end of such Interest Period,
such Interest Period shall end on the last Business Day of such calendar month;


<PAGE>
(iv) if any Interest Period would otherwise expire on a day which is not a
Business Day, such Interest Period shall expire on the next succeeding Business
Day, provided that if any Interest Period would otherwise expire on a day which
is not a Business Day but is a day of the month after which no further Business
Day occurs in such month, such Interest Period shall expire on the next
preceding Business Day;

(v) no Interest Period for any Eurodollar Loan may be selected which would end
after the Maturity Date;

(vi) no Eurodollar Loan resulting from a Continuation shall be in a principal
amount less than the Minimum Borrowing Amount applicable thereto;

(vii) no Interest Period may be elected at any time when a Default under
section 8.1(a) or an Event of Default is then in existence unless the Lender
otherwise agrees; and

(viii) no Interest Period for any Eurodollar Loan which is a Revolving Loan may
be selected which would end after the Revolving Termination Date.

(b)	If upon the expiration of any Interest Period the Borrower would have
been entitled to but has failed to Continue the respective Eurodollar Loan by
electing a new Interest Period to be applicable thereto as provided above, the
Borrower shall be deemed to have elected to Continue such Eurodollar Loan for
an additional Interest Period of the shorter of (i) the same length as the
expiring Interest Period or (ii) the longest Interest Period otherwise
permissible under section 2.8(a)(iv). In such circumstance, the Lender shall
determine the relevant Adjusted Eurodollar Rate applicable to such additional
Interest Period two Business Days prior to the commencement of such additional
Interest Period. If upon the expiration of any Interest Period the Borrower is
not entitled to elect a new Interest Period to be applicable to a Eurodollar
Loan as provided above, the Borrower shall be deemed to have elected to Convert
such Eurodollar Loan to a Prime Rate Loan effective as of the expiration date
of such current Interest Period.

2.9. Illegality, Increased Costs, etc. (a) If the Lender shall notify the
Borrower that the introduction of or any change in or in the interpretation of
any law or regulation makes it unlawful, or any central bank or other
governmental authority asserts that it is unlawful, for the Lender or its
Applicable Lending Office to perform its obligations hereunder to make
Eurodollar Loans or to fund or maintain Eurodollar Loans hereunder, (i) the
obligation of the Lender to Continue a Eurodollar Loan for a new Interest
Period commencing on the expiration of the current Interest Period, or to
Convert a Prime Rate Loan into a Eurodollar Loan, as applicable, shall be
suspended until the Lender shall notify the Borrower that the circumstances
causing such suspension no longer exist and (ii) the Borrower shall forthwith
prepay in full all Eurodollar Loans then outstanding, together with interest
accrued thereon, unless the Borrower, within five Business Days of notice from
the Lender, Converts all Eurodollar Loans then outstanding into Prime Rate
Loans.

(b)	If the Lender shall have determined that after the Effective Date, the
adoption of any applicable law, rule or regulation regarding capital adequacy,
or any change therein, or any change in the interpretation or administration
thereof by any governmental authority, central bank or comparable agency
charged by law with the interpretation or administration thereof, or compliance
by the Lender or its parent corporation with any request or directive regarding
capital adequacy (whether or not having the force of law) of any such
authority, central bank, or comparable agency, in each case made subsequent to
<PAGE>
the Effective Date, has or would have the effect of reducing by an amount
reasonably deemed by the Lender to be material the rate of return on the
Lender's or its parent corporation's capital or assets as a consequence of the
Lender's commitments or obligations hereunder to a level below that which the
Lender or its parent corporation could have achieved but for such adoption,
effectiveness, change or compliance (taking into consideration the Lender's or
its parent corporation's policies with respect to capital adequacy), then from
time to time, within 15 days after demand by the Lender, the Borrower shall pay
to the Lender such additional amount or amounts as will compensate the Lender
or its parent corporation for such reduction. The Lender, upon determining in
good faith that any additional amounts will be payable pursuant to this section
2.9(b), will give prompt written notice thereof to the Borrower, which notice
shall set forth, in reasonable detail, the basis of the calculation of such
additional amounts, which basis must be reasonable, although the failure to
give any such notice shall not release or diminish the Borrower's obligations
to pay additional amounts pursuant to this section 2.9(b) upon the subsequent
receipt of such notice.

(c)	Notwithstanding anything in this Agreement to the contrary, (i) the
Lender shall not be entitled to compensation or payment or reimbursement of
other amounts under section 2.9(b) for any amounts incurred or accruing more
than 180 days prior to the giving of notice to the Borrower of additional costs
or other amounts of the nature described in such section, and (ii) the Lender
shall not demand compensation for any reduction referred to in section 2.9(b)
if it shall not at the time be the general policy or practice of the Lender to
demand such compensation, payment or reimbursement in similar circumstances
under comparable provisions of other credit agreements.

2.10. Breakage Compensation. The Borrower shall compensate the Lender, upon its
written request (which request shall set forth the detailed basis for
requesting and the method of calculating such compensation), for all reasonable
losses (including loss of anticipated profits), expenses and liabilities
(including, without limitation, any loss, expense or liability incurred by
reason of the liquidation or reemployment of deposits or other funds required
by the Lender to fund its Eurodollar Loans) which the Lender may sustain: (i)
if for any reason (other than a default by the Lender), a Continuation of, or
Conversion into, a Eurodollar Loan by the Borrower does not occur on a date
specified therefor in a Notice of Continuation or Notice of Conversion, (ii) if
any repayment, prepayment, Continuation or Conversion of any of its Eurodollar
Loans occurs on a date which is not the last day of an Interest Period
applicable thereto; (iii) if any prepayment of any of its Eurodollar Loans is
not made on any date specified in a notice of prepayment given by the Borrower;
or (iv) as a consequence of any other default by the Borrower to repay its
Eurodollar Loans when required by the terms of this Agreement.

SECTION 3. PAYMENTS.

3.1A	Termination or Reduction of Revolving Commitments. The Borrower shall
have the right, upon not less than three Business Days' notice to the Lender,
to terminate the Revolving Commitments or, from time to time, to reduce the
amount of the Revolving Commitments; provided that no such termination or
reduction of Revolving Commitments shall be permitted if, after giving effect
thereto and to any prepayments of the Revolving Loans made on the effective
date thereof, the Revolving Loans outstanding would exceed the Revolving
Commitments. Any such reduction shall be in an amount equal to $1,000,000, or a
whole multiple of $100,000 thereof, and shall reduce permanently the Revolving
Commitments then in effect.


<PAGE>
3.1. Voluntary Prepayments. The Borrower shall have the right to prepay any of
its Loans, in whole or in part, without premium or penalty, from time to time
on the following terms and conditions:

(a) the Borrower shall give the Lender at the Notice Office written or
telephonic notice (in the case of telephonic notice, promptly confirmed in
writing if so requested by the Lender) of its intent to prepay the Loans, the
amount of such prepayment and (in the case of Eurodollar Loans) the specific
Eurodollar Loans (and the amount thereof) to be prepaid, which notice shall be
received by the Lender by

(x)     11:00 A.M. (local time at the Notice Office) three Business Days prior
to the date of such prepayment, in the case of any prepayment of Eurodollar
Loans, or

(y)	12:00 noon (local time at the Notice Office) on the date of such
prepayment, in the case of any prepayment of Prime Rate Loans;

(b) each partial prepayment of any Loan shall be in an aggregate principal of
at least (i) $500,000 or an integral multiple of $100,000 in excess thereof, in
the case of Prime Rate Loans, and (ii) $2,000,000 or an integral multiple of
$1,000,000 in excess thereof, in the case of Eurodollar Loans;

(c) no partial prepayment of any Loan shall reduce the principal amount of such
Loan to an amount less than the Minimum Borrowing Amount applicable thereto;

(d) each prepayment pursuant to this section 3.1 shall be applied to the
Scheduled Repayments in order of maturity; and

(e) each prepayment of Eurodollar Loans pursuant to this section 3.1 on any
date other than the last day of the Interest Period applicable thereto shall be
accompanied by any amounts payable in respect thereof under section 2.10.

3.2. Scheduled Repayments and Mandatory Prepayments and Commitment Reductions.
The Loans shall be subject to mandatory repayment or prepayment in accordance
with the following provisions:

(a) Scheduled Repayments of Term Loans. On the last Business Day of each March,
June, September and December, commencing with the first such date which follows
the Revolving Termination Date and continuing until the last such date which is
prior to the Maturity Date, the Borrower shall be required to, and shall, repay
an amount equal to 12.5% of the aggregate principal amount of the Term Loans
made on the Revolving Termination Date, and on the Maturity Date the Borrower
shall repay the entire remaining aggregate principal amount of the outstanding
Term Loans (each such repayment, a "Scheduled Repayment"). Voluntary
prepayments of the Term Loans pursuant to section 3.1 and mandatory prepayments
of the Term Loans pursuant to section 3.2(c) will be applied to the Scheduled
Repayments in order of maturity.

(b) If Collateral Coverage Ratio Not Met. If on any date (after giving effect
to any other payments on such date) when the Market Value per share of the
common stock of the Company falls below $50.00 per share, the Lender determines
(which determination shall be binding on the parties, in the absence of
manifest error) that the Collateral Coverage Ratio is less than 2.00 to 1.00,
then (1) the Lender shall promptly notify the Borrower thereof in writing,
specifying the amount of additional shares of common stock of the Company which
would be required to be pledged under the Pledge Agreement so as to result in a
Collateral Coverage Ratio of at least 2.00 to 1.00, and (2) if within three
Business Days after any such notice is given the Borrower does not so pledge
<PAGE>
such additional shares of the Company sufficient to achieve such Collateral
Coverage Ratio, the Borrower will immediately prepay Loans in an aggregate
principal amount, conforming to the requirements as to the amount of partial
prepayments provided for in section 3.1, at least sufficient to result in a
Collateral Coverage Ratio of at least 2.00 to 1.00. Any prepayments of the Term
Loans pursuant to this section 3.2(b) shall be applied (if applicable) to the
Scheduled Repayments in inverse order of maturity. Additional shares of common
stock of the Company required to be pledged hereunder shall be pledged based on
initial date of continuous legal ownership of such shares by the Borrower, from
oldest to most recent.

(c) Sales, etc. of Pledged Shares. If at any time the Borrower shall receive
Net Cash Proceeds from (1) any sale, transfer or other disposition by the
Borrower of any Pledged Shares, (2) any dividend or distribution in connection
with a partial or complete liquidation of the issuer of any of the Pledged
Shares, or (3) any transaction involving a merger, consolidation,
reorganization or recapitalization of the issuer of the Pledged Shares, then
promptly and in any event not later than the third Business Day following the
date of receipt by the Borrower of any such Net Cash Proceeds, the Borrower
shall prepay the principal of the Loans in an aggregate amount, conforming to
the requirements as to the amount of partial prepayments provided for in
section 3.1, equal to at least 100% of the Net Cash Proceeds so received. Any
prepayments of the Loans pursuant to this section 3.2(c) shall be applied (if
applicable) to the Scheduled Repayments in order of maturity.

(d) Change of Control. On the date on which a Change of Control occurs,
notwithstanding anything to the contrary contained in this Agreement, the then
outstanding principal amount of all Loans shall become due and payable and
shall be prepaid in full and the Revolving Commitment shall terminate
automatically without further action.

(e) [Reserved]

(f) Particular Loans to be Prepaid. With respect to each repayment or
prepayment of Loans required by this section 3.2, the Borrower shall designate
the Types of Loans which are to be prepaid and the specific Loan(s) to which
such repayment or prepayment is to be made, provided that (i) the Borrower
shall first so designate all Loans that are Prime Rate Loans and Eurodollar
Loans with Interest Periods ending on the date of repayment or prepayment prior
to designating any other Eurodollar Loans for repayment or prepayment, and (ii)
if the outstanding principal amount of a Eurodollar Loan is reduced below the
applicable Minimum Borrowing Amount as a result of any such repayment or
prepayment, then all the remaining principal amount of such Eurodollar Loan
shall be Converted into a Prime Rate Loan. In the absence of a designation by
the Borrower as described in the preceding sentence, the Lender shall, subject
to the above, make such designation in its sole discretion with a view, but no
obligation, to minimize breakage costs owing under section 2.10. Any repayment
or prepayment of Eurodollar Loans pursuant to this section 3.2 shall in all
events be accompanied by such compensation as is required by section 2.10. Any
reduction of the Revolving Commitment under this section 3.2 shall be
accompanied by a prepayment of the Revolving Loans to the extent, if any, that
Revolving Loans exceed the amount of the Revolving Commitment as so reduced.

3.3. Method and Place of Payment. Except as otherwise specifically provided
herein, all payments under this Agreement shall be made to the Lender not later
than 12:00 noon (local time at the Payment Office) on the date when due and
shall be made at the Payment Office in immediately available funds and in
lawful money of the United States of America, it being understood that
telephonic notice (confirmed in writing) by the Borrower to the Lender to make
<PAGE>
a payment from the funds in the Borrower's account at the Payment Office shall
constitute the making of such payment to the extent of such funds held in such
account. Any payments under this Agreement which are made later than 12:00 noon
(local time at the Payment Office) shall be deemed to have been made on the
next succeeding Business Day. Whenever any payment to be made hereunder shall
be stated to be due on a day which is not a Business Day, the due date thereof
shall be extended to the next succeeding Business Day and, with respect to
payments of principal, interest shall be payable during such extension at the
applicable rate in effect immediately prior to such extension. All payments
made by the Borrower hereunder, under any Note or any other Credit Document,
will be made without setoff, counterclaim or other defense.

SECTION 4. CONDITIONS PRECEDENT.

4.1. Conditions to Making Loans on the Closing Date. The obligation of the
Lender to make the Loan on the Closing Date is subject to the satisfaction of
each of the following conditions on the Closing Date:

(a) Notice of Closing Date; Effectiveness; Revolving Note. The Lender shall
have received a notice of the Closing Date in accordance with the requirements
of section 2.3 and on or prior to the Closing Date, (A) the Effective Date
shall have occurred and (i) there shall have been delivered to the Lender the
Revolving Note executed by the Borrower in the amount, maturity and as
otherwise provided herein.

(b) Fees, etc. The Borrower shall have paid or caused to be paid all fees
required to be paid by it on or prior to such date pursuant to section 2.4
hereof and all reasonable fees and expenses of the Lender and of special
counsel to the Lender which have been invoiced on or prior to such date in
connection with the preparation, execution and delivery of this Agreement and
the other Credit Documents and the consummation of the transactions
contemplated hereby and thereby.

(c) Other Credit Documents. The Credit Parties named therein shall have duly
executed and delivered and there shall be in full force and effect, and
original counterparts shall have been delivered to the Lender, of, (i) the
Amended and Restated Account Control Agreement (as modified, amended or
supplemented from time to time in accordance with the terms thereof and hereof,
the "Account Control Agreement"), substantially in the form attached hereto as
Exhibit B-1; and (ii) the Amended and Restated Pledge Agreement (as modified,
amended or supplemented from time to time in accordance with the terms thereof
and hereof, the "Pledge Agreement"), substantially in the form attached hereto
as Exhibit B-2.

(d) [Reserved.]

(e) No Default or Event of Default; Representations True and Correct. At and as
of the Closing Date and after giving effect to the Loan made on the Closing
Date, (a) there shall exist no Default or Event of Default and (b) all
representations and warranties of the Credit Parties contained herein or in the
other Credit Documents shall be true and correct in all material respects with
the same effect as though such representations and warranties had been made on
and as of the Closing Date, except to the extent that such representations and
warranties expressly relate to an earlier specified date, in which case such
representations and warranties shall have been true and correct in all material
respects as of the date when made.



<PAGE>
(f) Corporate Charter and Long Form Good Standing. The Lender shall have
received (i) a copy of the Certificate or Articles of Incorporation of the
Borrower and any and all amendments and restatements thereof, certified as of a
recent date by the Secretary of State (or other appropriate governmental
official) of the State of New York, and (ii) a certificate the Secretary of
State of the State (or other appropriate governmental official) of New York,
dated as of a recent date, listing all charter documents affecting the Borrower
and certifying as to the good standing of the Borrower.

(g) Corporate Certificate. The Lender shall have received a certificate of the
Secretary or an Assistant Secretary of the Borrower, dated the Closing Date or
reasonably prior thereto, substantially in the form attached hereto as Exhibit
C, and such certificate shall be satisfactory in form and substance to the
Lender.

(h) Opinion of Counsel. On the Closing Date, the Lender shall have received an
opinion, addressed to the Lender and dated the Closing Date, from Catherine
Hill, Esq., counsel for the Borrower, substantially in the form of Exhibit D
hereto and covering such other matters incident to the transactions
contemplated hereby as the Lender may reasonably request, such opinion to be in
form and substance satisfactory to the Lender.

(i) Deposit and Delivery of Collateral; Taxes, etc. All collateral items
required to be deposited with or physically delivered to the Lender under the
Security Documents shall have been so deposited or delivered, accompanied by
any appropriate instruments of transfer, and all taxes, fees and other charges
then due and payable in connection with the execution and delivery of the
Security Documents, the perfection of the security interests created thereunder
and the issue and delivery of the Revolving Note shall have been paid in full.
After giving effect to such deposits and delivery, the Collateral Coverage
Ratio shall be at least 2.00 to 1.00.

(j) Proceedings and Documents. All corporate (or other organizational) and
other proceedings and all documents incidental to the transactions contemplated
hereby shall be satisfactory in substance and form to the Lender and its
special counsel and the Lender shall have received all such counterpart
originals or certified or other copies of such documents as the Lender or its
special counsel may reasonably request.

(k) Debt Service Reserve Account. The Debt Service Reserve Account shall have
been established and funded by the Borrower in accordance with the terms
hereof. 4.2. Conditions to Making Each Loan. The obligation of the Lender to
make any Loans requested to be made by it on any date (including on the Closing
Date) is subject to the satisfaction of each of the following conditions
precedent on such date:

(a) Representations and Warranties. Each of the representations and warranties
made by the Borrower in or pursuant to the Credit Documents shall be true and
correct on and as of such date as if made on and as of such date.

(b) No Default. No Default or Event of Default shall have occurred and be
continuing on such date or after giving effect to the Loans requested to be
made on such date.






<PAGE>
SECTION 5. REPRESENTATIONS AND WARRANTIES.

In order to induce the Lender to enter into this Agreement and to make the Loan
on the Closing Date, the Borrower makes the following representations and
warranties to, and agreements with, the Lender, all of which shall survive the
execution and delivery of this Agreement and the incurrence of the Loan:

5.1. Organizational Status, etc. Each of the Borrower and its Subsidiaries (i)
is a duly organized or formed and validly existing corporation, partnership or
limited liability company, as the case may be, in good standing under the laws
of the jurisdiction of its formation and has the corporate, partnership or
limited liability company power and authority, as applicable, to own its
property and assets and to transact the business in which it is engaged and
presently proposes to engage, and (ii) has duly qualified and is authorized to
do business in all jurisdictions where it is required to be so qualified except
where the failure to be so qualified would not have a Material Adverse Effect.

5.2. Subsidiaries. As of the date hereof, the Borrower has no Subsidiary other
than MTI International Inc. a Guam corporation, Turbonetics Energy, Inc., a New
York corporation; and MTI Instruments, Inc., a New York corporation.
<PAGE>
5.3. Organizational Power and Authority, etc. Each Credit Party has the
corporate or other organizational power and authority to execute, deliver and
carry out the terms and provisions of the Credit Documents to which it is party
and has taken all necessary corporate or other organizational action to
authorize the execution, delivery and performance of the Credit Documents to
which it is party. Each Credit Party has duly executed and delivered each
Credit Document to which it is party and each Credit Document to which it is
party constitutes the legal, valid and binding agreement or obligation of such
Credit Party enforceable in accordance with its terms, except to the extent
that the enforceability thereof may be limited by applicable bankruptcy,
insolvency, reorganization, moratorium or other similar laws generally
affecting creditors' rights and by equitable principles (regardless of whether
enforcement is sought in equity or at law).

5.4. No Violation. Neither the execution, delivery and performance by any
Credit Party of the Credit Documents to which it is party nor compliance with
the terms and provisions thereof, nor the consummation of the loan transactions
contemplated therein (i) will contravene any provision of any law, statute,
rule, regulation, order, writ, injunction or decree of any court or
governmental instrumentality applicable to such Credit Party or its properties
and assets, (ii) will conflict with or result in any breach of, any of the
terms, covenants, conditions or provisions of, or constitute a default under,
or result in the creation or imposition of (or the obligation to create or
impose) any Lien (other than the Lien of any Security Document) upon any of the
property or assets of such Credit Party or any of its Subsidiaries pursuant to
the terms of any promissory note, bond, debenture, indenture, mortgage, deed of
trust, credit or loan agreement, or any other material agreement or other
instrument, to which such Credit Party or any of its Subsidiaries is a party or
by which it or any of its property or assets are bound or to which it may be
subject, or (iii) will violate any provision of the articles or certificate of
incorporation, code of regulations, by-laws or other organizational document of
such Credit Party.

5.5. Governmental Approvals. No order, consent, approval, license,
authorization, or validation of, or filing, recording or registration with, or
exemption by, any foreign or domestic governmental or public body or authority,
or any subdivision thereof, is required to authorize or is required as a
condition to (i) the execution, delivery and performance by any Credit Party of
<PAGE>
any Credit Document to which it is a party, or (ii) the legality, validity,
binding effect or enforceability of any Credit Document to which any Credit
Party is a party.

5.6. Litigation. There are no actions, suits or proceedings pending or, to, the
knowledge of the Borrower, threatened with respect to the Borrower or any of
its Subsidiaries (i) that have, or could reasonably be expected to have, a
Material Adverse Effect, or (ii) which question the validity or enforceability
of any of the Credit Documents, or of any action to be taken by the Borrower or
any of the other Credit Parties pursuant to any of the Credit Documents.

5.7. Use of Proceeds; Margin Regulations. (a) The proceeds of the Loans shall
be used only for the general corporate purposes, including to finance
acquisitions and to pay related fees and expenses.

(b)	No part of the proceeds of any Loan will be used directly or indirectly
to purchase or carry Margin Stock, or to extend credit to others for the
purpose of purchasing or carrying any Margin Stock, in violation of any of the
provisions of Regulation T, U or X of the Board of Governors of the Federal
Reserve System.

5.8. Financial Statements, etc. (a) The Borrower has furnished to the Lender
complete and correct copies of (i) the audited consolidated balance sheets of
the Borrower and its consolidated subsidiaries as of the end of its fiscal
years ended on or nearest to September 30, 1998 and September 30, 1999, and the
related audited consolidated statements of income, stockholders' equity, and
cash flows for the fiscal years then ended, accompanied by the unqualified
report thereon of the Borrower's independent accountants; and (ii) the
unaudited condensed consolidated balance sheets of the Borrower and its
consolidated subsidiaries as of December 31, 1999, and the related unaudited
condensed consolidated statements of income and of cash flows of the Borrower
and its consolidated subsidiaries for the fiscal quarter or quarters then
ended, as contained in the Form 10-Q Quarterly Report of the Borrower filed
with the SEC for such fiscal quarter. All such financial statements have been
prepared in accordance with GAAP, consistently applied (except as stated
therein), and fairly present the financial position of the Borrower and its
consolidated subsidiaries as of the respective dates indicated and the
consolidated results of their operations and cash flows for the respective
periods indicated, subject in the case of any such financial statements which
are unaudited, to normal audit adjustments, none of which will involve a
Material Adverse Effect. The Borrower and its Subsidiaries did not have, as of
the date of the latest financial statements referred to above, and will not
have as of the Closing Date after giving effect to the incurrence of the Loans
hereunder, any material or significant contingent liability, or liability for
taxes, long-term lease or unusual forward or long-term commitment, that is not
reflected in the foregoing financial statements or the notes thereto in
accordance with GAAP and which in any such case is material in relation to the
business, operations, properties, assets, condition (financial or otherwise) or
prospects of the Borrower and its Subsidiaries, except for the commitments and
other obligations and liabilities incurred in connection with the sale of Ling
Electronics, Inc. and Ling Electronics, Ltd. in October 1999, and the
investment and other commitments made with Satcon Technology Corporation in
October 1999, all as previously publicly announced and described in a Form 8-K
Current Report with respect thereto filed by the Borrower with the SEC (the
"October 1999 Form 8-K").

(b)	Each Credit Party has received consideration which is the reasonable
equivalent value of the obligations and liabilities that it has incurred to the
Lender. Each Credit Party has capital sufficient to carry on its business and
<PAGE>
transactions and all business and transactions in which it is about to engage,
is solvent and able to pay its debts as they mature and owns property having a
value, both at fair valuation and at present fair salable value, greater than
the amount required to pay its debts; and no Credit Party is entering into the
Credit Documents with the intent to hinder, delay or defraud its creditors. For
purposes of this section 5.8(b), "debt" means any liability on a claim, and
"claim" means (x) right to payment whether or not such a right is reduced to
judgment, liquidated, unliquidated, fixed, contingent, matured, unmatured,
disputed, undisputed, legal, equitable, secured or unsecured; or (y) right to
an equitable remedy for breach of performance if such breach gives rise to a
payment, whether or not such right to an equitable remedy is reduced to
judgment, fixed, contingent, matured, unmatured, disputed, undisputed, secured
or unsecured.

5.9. No Material Adverse Change. Since September 30, 1999, there has been no
change in the condition, business or affairs of the Borrower and its
Subsidiaries taken as a whole, or their properties and assets considered as an
entirety, which, individually or in the aggregate, has had or could reasonably
be expected to have, a Material Adverse Effect, other than any changes which
may have been described in the Borrower's October 1999 Form 8-K and the Form
10-Q Quarterly Reports for subsequent fiscal periods which have been filed with
the SEC and copies of which have been delivered to the Lender prior to the date
hereof .

5.10. Tax Returns and Payments. The Borrower and each of its Subsidiaries has
each filed all federal income tax returns and all other material tax returns,
domestic and foreign, required to be filed by it and has paid all material
taxes and assessments payable by it which have become due, other than those not
yet delinquent and except for those contested in good faith. The Borrower and
each of its Subsidiaries has established on its books such charges, accruals
and reserves in respect of taxes, assessments, fees and other governmental
charges for all fiscal periods as are required by GAAP. The Borrower knows of
no proposed assessment for additional federal, foreign or state taxes for any
period, or of any basis therefor, which, individually or in the aggregate,
taking into account such charges, accruals and reserves in respect thereof as
the Borrower and its Subsidiaries have made, could reasonably be expected to
have a Material Adverse Effect.

5.11. Title to Properties, etc. The Borrower and each of its Subsidiaries has
good and marketable title, in the case of real property, and good title (or
valid leaseholds, in the case of any leased property), in the case of all other
property, to all of its properties and assets; and the interests of the
Borrower and each of its Subsidiaries in the properties reflected in the most
recent balance sheet referred to in section 5.8, taken as a whole, were
sufficient, in the judgment of the Borrower, as of the date of such balance
sheet for purposes of the ownership and operation of the businesses conducted
by the Borrower and such Subsidiaries; provided, that it is understood that the
foregoing representation is qualified by the fact and effect of the sale in
October 1999 by Borrower of certain of its then Subsidiaries as described in
the October 1999 Form 8-K.

5.12. Lawful Operations, etc. Except for known situations or incidents which
are reserved for on the most recent consolidated balance sheet referred to in
section 5.8 or which, if not so reserved, could not reasonably be expected to
have a Material Adverse Effect, the Borrower and each of its Subsidiaries is in
full compliance with all material requirements imposed by law which are
applicable to them, their operations or their properties, whether federal or
state or local, including (without limitation) all Environmental Laws.

<PAGE>
5.13. Compliance with ERISA. Compliance by the Borrower with the provisions
hereof and Loans contemplated hereby will not involve any prohibited
transaction within the meaning of ERISA or section 4975 of the Code. The
Borrower and each of its Subsidiaries, (i) has fulfilled all obligations under
minimum funding standards of ERISA and the Code with respect to each Plan that
is not a Multiemployer Plan or a Multiple Employer Plan, (ii) has satisfied all
respective contribution obligations in respect of each Multiemployer Plan and
each Multiple Employer Plan, (iii) is in compliance in all material respects
with all other applicable provisions of ERISA and the Code with respect to each
Plan, each Multiemployer Plan and each Multiple Employer Plan, and (iv) has not
incurred any liability under the Title IV of ERISA to the PBGC with respect to
any Plan, any Multiemployer Plan, any Multiple Employer Plan, or any trust
established thereunder. No Plan or trust created thereunder has been
terminated, and there have been no Reportable Events, with respect to any Plan
or trust created thereunder or with respect to any Multiemployer Plan or
Multiple Employer Plan, which termination or Reportable Event will or, to the
best of the Borrower's knowledge, could result in the termination of such Plan,
Multiemployer Plan or Multiple Employer Plan and give rise to a material
liability of the Borrower or any ERISA Affiliate in respect thereof. Neither
the Borrower nor any ERISA Affiliate is at the date hereof, or has been at any
time within the two years preceding the date hereof, an employer required to
contribute to any Multiemployer Plan or Multiple Employer Plan, or a
"contributing sponsor" (as such term is defined in section 4001 of ERISA) in
any Multiemployer Plan or Multiple Employer Plan. Neither the Borrower nor any
ERISA Affiliate has any contingent liability with respect to any
post-retirement "welfare benefit plan" (as such term is defined in ERISA)
except as has been disclosed to the Lender in writing.

5.14. Intellectual Property, etc. The Borrower and each of its Subsidiaries has
obtained or has the right to use all material patents, trademarks,
servicemarks, trade names, copyrights, licenses and other rights with respect
to the foregoing necessary for the present and planned future conduct of its
business, without any known conflict with the rights of others, except for such
patents, trademarks, servicemarks, trade names, copyrights, licenses and
rights, the loss of which, and such conflicts, which in any such case
individually or in the aggregate would not reasonably be expected to have a
Material Adverse Effect.

5.15. Year 2000 Computer Matters. The Borrower and its Subsidiaries have
reviewed the areas within their business and operations which could be
adversely affected by, and have developed a program to address on a timely
basis the "Year 2000 Computer Issue" (that is, the risk that computer
applications used by the Borrower and its Subsidiaries may be unable to
recognize and perform properly date-sensitive functions involving certain dates
prior to and any date after December 31, 1999). The "Year 2000 Computer Issue"
is not reasonably likely to have a Material Adverse Effect.

5.16. Investment Company Act, etc. Neither the Borrower nor any of its
Subsidiaries is subject to regulation with respect to the creation or
incurrence of Indebtedness under the Investment Company Act of 1940, as
amended, the Interstate Commerce Act, as amended, the Federal Power Act, as
amended, the Public Utility Holding Company Act of 1935, as amended, or any
applicable state public utility law.

5.17. Security Interests. Once executed and delivered, and until terminated in
accordance with the terms thereof, each of the Security Documents creates, as
security for the obligations purported to be secured thereby, a valid and
enforceable perfected security interest in and Lien on all of the Collateral
subject thereto from time to time, in favor of the Lender, superior to and
<PAGE>
prior to the rights of all third persons and subject to no other Liens. No
filings or recordings are required in order to perfect the security interests
created under any Security Document except for filings or recordings required
in connection with any such Security Document which shall have been made, or
for which satisfactory arrangements have been made, upon or prior to the
execution and delivery thereof. All recording, stamp, intangible or other
similar taxes required to be paid by any person under applicable legal
requirements or other laws applicable to the property encumbered by the
Security Documents in connection with the execution, delivery, recordation,
filing, registration, perfection or enforcement thereof have been paid.

5.18. True and Complete Disclosure. All factual information (taken as a whole)
heretofore or contemporaneously furnished by or on behalf of the Borrower or
any of its Subsidiaries in writing to the Lender for purposes of or in
connection with this Agreement or any transaction contemplated herein is, and
all other such factual information (taken as a whole) hereafter furnished by or
on behalf of such person in writing to the Lender will be, true and accurate in
all material respects on the date as of which such information is dated or
certified and not incomplete by omitting to state any material fact necessary
to make such information (taken as a whole) not misleading at such time in
light of the circumstances under which such information was provided, except
that any such future information consisting of financial projections prepared
by the Borrower is only represented herein as being based on good faith
estimates and assumptions believed by such persons to be reasonable at the time
made, it being recognized by the Lender that such projections as to future
events are not to be viewed as facts and that actual results during the period
or periods covered by any such projections may differ materially from the
projected results.

SECTION 6.  AFFIRMATIVE COVENANTS.

The Borrower hereby covenants and agrees that, unless subsequent to the
Effective Date the Lender otherwise consents in writing, the Borrower will from
and after the Effective Date and until such time as the Commitment has been
terminated and the Loans, together with interest, have been paid in full,
comply with the following covenants:

6.1. Reporting Requirements.  The Borrower will furnish to the Lender:

(a) Annual Financial Statements. As soon as available and in any event within
90 days after the close of each fiscal year of the Borrower, the consolidated
and consolidating balance sheets of the Borrower and its consolidated
Subsidiaries as at the end of such fiscal year and the related consolidated and
consolidating statements of income, of stockholder's equity and of cash flows
for such fiscal year, in each case setting forth comparative figures for the
preceding fiscal year, all in reasonable detail and accompanied by the opinion
with respect to such consolidated financial statements of independent public
accountants of recognized national standing selected by the Borrower, which
opinion shall be unqualified and shall (i) state that such accountants audited
such consolidated financial statements in accordance with generally accepted
auditing standards, that such accountants believe that such audit provides a
reasonable basis for their opinion, and that in their opinion such consolidated
financial statements present fairly, in all material respects, the consolidated
financial position of the Borrower and its consolidated subsidiaries as at the
end of such fiscal year and the consolidated results of their operations and
cash flows for such fiscal year in conformity with generally accepted
accounting principles, or (ii) contain such statements as are customarily
included in unqualified reports of independent accountants in conformity with

<PAGE>
the recommendations and requirements of the American Institute of Certified
Public Accountants (or any successor organization).

(b) Quarterly Financial Statements. As soon as available and in any event
within 45 days after the close of each of the first three quarterly accounting
periods in each fiscal year of the Borrower, the unaudited condensed
consolidated and consolidating balance sheets of the Borrower and its
consolidated Subsidiaries as at the end of such quarterly period and the
related unaudited condensed consolidated and consolidating statements of income
and of cash flows for such quarterly period, and setting forth, in the case of
such unaudited consolidated statements of income and of cash flows, comparative
figures for the related periods in the prior fiscal year, and which
consolidated financial statements shall be certified on behalf of the Borrower
by the Chief Financial Officer or other Authorized Officer of the Borrower,
subject to changes resulting from normal year- end audit adjustments.

(c) Officer's Compliance Certificates. At the time of the delivery of the
financial statements provided for in sections 8.1(a) and (b), a certificate on
behalf of the Borrower of the Chief Financial Officer or other Authorized
Officer of the Borrower to the effect that, to the best knowledge of the
Borrower, no Default or Event of Default exists or, if any Default or Event of
Default does exist, specifying the nature and extent thereof.

(d) Budgets and Forecasts. Not later than 30 days after the commencement of
each fiscal year of the Borrower, a consolidated budget in reasonable detail
for such entire fiscal year and for each of the fiscal quarters in such fiscal
year, and (if and to the extent prepared by management of the Borrower) for any
subsequent fiscal years, as customarily prepared by management for its internal
use, setting forth, with appropriate discussion, the forecasted balance sheet,
income statement, operating cash flows and capital expenditures of the Borrower
and its Subsidiaries (and their respective divisions or lines of business) for
the period or periods covered thereby, and the principal assumptions upon which
forecasts and budget are based.

(e) Notice of Default or Litigation. Promptly, and in any event within three
Business Days, in the case of clause (i) below, or five Business Days, in the
case of clause (ii) below, after the Borrower obtains knowledge thereof, notice
of (i) the occurrence of any event which constitutes a Default or Event of
Default, which notice shall specify the nature thereof, the period of existence
thereof and what action the Borrower proposes to take with respect thereto, and
(ii) any litigation or governmental or regulatory investigation or proceeding
pending against or involving the Borrower or any of its Subsidiaries which
could reasonably be expected to have a Material Adverse Effect.

(f) ERISA. Promptly, and in any event within 10 days after the Borrower has
actual knowledge of the occurrence of any of the following, the Borrower will
deliver to each of the Lenders a certificate on behalf of the Borrower of an
Authorized Officer of the Borrower setting forth the full details as to such
occurrence and the action, if any, that the Borrower, such Subsidiary or such
ERISA Affiliate is required or proposes to take, together with any notices
required or proposed to be given to or filed with or by the Borrower, the
Subsidiary, the ERISA Affiliate, the PBGC, a Plan participant or the Plan
administrator with respect thereto:

(i) that a Reportable Event has occurred with respect to any Plan;

(ii) the institution of any steps by the Borrower, any ERISA Affiliate,
the PBGC or any other person to terminate any Plan;

<PAGE>
(iii) the institution of any steps by the Borrower or any ERISA Affiliate
to withdraw from any Plan;

(iv) the institution of any steps by the Borrower or any Subsidiary to
withdraw from any Multiemployer Plan or Multiple Employer Plan, if such
withdrawal could result in withdrawal liability (as described in Part 1 of
Subtitle E of Title IV of ERISA) in excess of $1,000,000;

(v) a non-exempt "prohibited transaction" within the meaning of section 406 of
ERISA in connection with any Plan;

(vi) that a Plan has an Unfunded Current Liability exceeding $1,000,000;

(vii) any material increase in the contingent liability of the Borrower or
any Subsidiary with respect to any post-retirement welfare liability; or

(viii) the taking of any action by, or the threatening of the taking of any
action by, the Internal Revenue Service, the Department of Labor or the PBGC
with respect to any of the foregoing.

(g) Environmental Matters. Promptly upon, and in any event within 10 Business
Days after the Borrower obtains actual knowledge thereof, notice of any of the
following environmental matters which involves any reasonable possibility (in
the Borrower's reasonable judgment) of resulting in a Material Adverse Effect:
(i) any pending or threatened (in writing) Environmental Claim; or (ii) any
condition or occurrence which would reasonably be expected to form the basis of
an Environmental Claim. All such notices shall describe in reasonable detail
the nature of the Environmental Claim or other matter and the Borrower's or
such Subsidiary's evaluation thereof or response thereto.

(h) SEC Reports and Registration Statements. Promptly upon transmission thereof
or other filing with the SEC, copies of all registration statements (other than
the exhibits thereto and any registration statement on Form S-8 or its
equivalent) and annual, quarterly or current reports that the Borrower or any
of its Subsidiaries files with the SEC.

(i) Other Information. With reasonable promptness, such other information or
documents (financial or otherwise) relating to the Borrower or any of its
Subsidiaries as any Lender may reasonably request from time to time.

6.2. Books, Records and Inspections. The Borrower will, and will cause each of
its Subsidiaries to, (i) keep proper books of record and account, in which full
and correct entries shall be made of all financial transactions and the assets
and business of the Borrower or such Subsidiaries, as the case may be, in
accordance with GAAP, in the case of the Borrower, or which are reconcilable to
a GAAP presentation, in the case of any Subsidiary; and (ii) permit, upon at
least two Business Days' notice to the Chief Financial Officer or any other
Authorized Officer of the Borrower, officers and designated representatives of
the Lender to visit and inspect any of the properties or assets of the Borrower
and any of its Subsidiaries in whomsoever's possession (but only to the extent
the Borrower or such Subsidiary has the right to do so to the extent in the
possession of another person), and to examine (and make copies of or take
extracts from) the books of account of the Borrower and any of its Subsidiaries
and discuss the affairs, finances and accounts of the Borrower and of any of
its Subsidiaries with, and be advised as to the same by, its and their officers
and independent accountants and independent actuaries, if any, all at such
reasonable times and intervals and to such reasonable extent as the Lender may
request.

<PAGE>
6.3. Insurance. The Borrower will, and will cause each of its Subsidiaries to,
(i) maintain insurance coverage by such insurers and in such forms and amounts
and against such risks as are generally consistent with the insurance coverage
maintained by the Borrower and its Subsidiaries at the date hereof, and (ii)
forthwith upon the Lender's written request, furnish to the Lender such
information about such insurance as the Lender may from time to time reasonably
request, which information shall be prepared in form and detail reasonably
satisfactory to the Lender and certified by an Authorized Officer of the
Borrower.

6.4. Payment of Taxes and Claims. The Borrower will pay and discharge, and will
cause each of its Subsidiaries to pay and discharge, all taxes, assessments and
governmental charges or levies imposed upon it or upon its income or profits,
or upon any properties belonging to it, prior to the date on which penalties
attach thereto, and all lawful claims which, if unpaid, might become a Lien or
charge upon any properties of the Borrower or any of its Subsidiaries; provided
that neither the Borrower nor any of its Subsidiaries shall be required to pay
any such tax, assessment, charge, levy or claim which is being contested in
good faith and by proper proceedings if it has maintained adequate reserves
with respect thereto in accordance with GAAP; and provided, further, that the
Borrower will not be considered to be in default of any of the provisions of
this sentence if the Borrower or any Subsidiary fails to pay any such amount
which, individually or in the aggregate, is immaterial to the Borrower and its
Subsidiaries considered as an entirety.

6.5.	Corporate Franchises. The Borrower will do, and will cause each of its
Subsidiaries to do, or cause to be done, all things necessary to preserve and
keep in full force and effect its corporate or other organizational existence,
rights, authority and franchises, provided that nothing in this section 6.5
shall be deemed to prohibit (i) any transaction permitted by section 7.2; (ii)
the termination of existence of any Subsidiary if (A) the Borrower determines
that such termination is in its best interest and (B) such termination is not
adverse in any material respect to the interests of the Lender as a creditor of
the Borrower; or (iii) the loss of any rights, authorities or franchises if the
loss thereof, in the aggregate, could not reasonably be expected to have a
Material Adverse Effect.

6.5. Good Repair. The Borrower will, and will cause each of its Subsidiaries
to, ensure that its material properties and equipment used or useful in its
business in whomsoever's possession they may be, are kept in good repair,
working order and condition, normal wear and tear excepted, provided that this
sentence shall not prohibit the Borrower or any Subsidiary from discontinuing
the operation and/or the maintenance of any of its properties if (i) the
Borrower has concluded that such discontinuance is desirable in the overall
conduct of the business of the Borrower and its Subsidiaries considered as an
entirety, and (ii) such discontinuance could not, individually or in the
aggregate, reasonably be expected to have a Material Adverse Effect.

6.6. Compliance with Statutes, etc. The Borrower will, and will cause each of
its Subsidiaries to, comply, in all material respects, with all applicable
statutes, regulations and orders of, and all applicable restrictions imposed
by, all governmental bodies, domestic or foreign, in respect of the conduct of
its business and the ownership of its property, including (without limitation)
all Environmental Laws, other than those (i) being contested in good faith by
appropriate proceedings, as to which adequate reserves are established to the
extent required under GAAP, and (ii) the noncompliance with which would not
have, and which would not be reasonably expected to have, a Material Adverse
Effect.

<PAGE>
6.7. Reserved.

6.8. Senior Debt. The Borrower will at all times ensure that (i) the claims of
the Lender in respect of the Loans and the Borrower will, with respect to any
Collateral, rank prior to the claims of any other creditor of the Borrower with
respect to the Collateral which arise out of other Debt of the Borrower; and
(ii) any Debt of the Borrower which is subordinated in any manner to the claims
of any secured or unsecured creditor of the Borrower will be subordinated in
like manner to the claims of the Lender in respect of the Loans.

SECTION 7. NEGATIVE COVENANTS.

The Borrower hereby covenants and agrees that, unless subsequent to the
Effective Date the Lender otherwise consents in writing, the Borrower will from
and after the Effective Date and until such time as the Commitment has been
terminated and the Loans, together with interest, have been paid in full,
comply with the following covenants:

7.1. Changes in Business. Neither the Borrower nor any of its Subsidiaries will
engage in any business if, as a result, the general nature of the business,
taken on a consolidated basis, which would then be engaged in by the Borrower
and its Subsidiaries, would be substantially changed from the general nature of
the business engaged in or contemplated to be engaged in by the Borrower and
its Subsidiaries on the date hereof.

7.2. Consolidation, Merger, Acquisitions, Asset Sales, etc. The Borrower will
not, and will not permit any Subsidiary to, (1) wind up, liquidate or dissolve
its affairs, (2) enter into any transaction of merger or consolidation, (3)
sell or otherwise dispose of any of its property or assets, or (4) agree to do
any of the foregoing at any future time, except that the following shall be
permitted:

(a) Certain Intercompany Mergers, etc.   If no Default or Event of Default
shall have occurred and be continuing or would result therefrom,

(i) the merger, consolidation or amalgamation of any Subsidiary of
the Borrower with or into the Borrower, provided that the Borrower is the
surviving or continuing or resulting corporation;

(ii) the merger, consolidation or amalgamation of any Subsidiary of the
Borrower with or into another Subsidiary of the Borrower, provided that the
surviving or continuing or resulting corporation is a Wholly-Owned Subsidiary
of the Borrower;

(iii)  the liquidation, winding up or dissolution of any Subsidiary of the
Borrower; and

(iv) the transfer or other disposition of any property by the Borrower to
any Wholly-Owned Subsidiary or by any Subsidiary to the Borrower or any other
Wholly-Owned Subsidiary of the Borrower;

shall each be permitted, if after giving effect thereto at least 60% of the
consolidated total assets of the Borrower are owned directly by the Borrower
and not indirectly through Subsidiaries.

(b) Other Mergers, etc. Involving the Borrower. The Borrower may consolidate or
merge with any other corporation, or sell, transfer or otherwise dispose of all
or substantially all of the property and assets of the Borrower and its
Subsidiaries to any person, if (i) the surviving, continuing or resulting
<PAGE>
corporation of such merger or consolidation (if other than the Borrower) or the
acquiring person unconditionally assumes the obligations of the Borrower under
the Credit Documents pursuant to an assumption agreement in form and substance
reasonably satisfactory to the Lender, (ii) no Event of Default has occurred
and is continuing or would result therefrom, (iii) the security interests
created by the Security Documents would not be impaired, or the priority
thereof adversely affected, as a result thereof, and (iv) no Change of Control
would be occasioned thereby.

(c) Sales of Company Shares.  The Borrower may sell any shares of the
Company for cash consideration if:

(i) no Default or Event of Default shall have occurred and be continuing or
would result therefrom; provided that, if a Default or Event of Default shall
have occurred and be continuing or would result therefrom, the Lender may sell
Pledged Shares as permitted under the Credit Documents;

(ii) both before and after giving effect to such sale and any
contemporaneous prepayment of the Loans out of the proceeds thereof, the
Collateral Coverage Ratio would be at least 2.00 to 1.00;

(iii) such sale is made in (1) an open market transaction at the prevailing
market bid, asked or closing price; or (2) a private transaction, including a
transaction with a "market maker" or underwriter and the consideration for such
transaction represents fair value (as determined by management of the
Borrower); and

(iv) contemporaneously with the completion of such transaction the
Borrower prepays its Term Loans only if required by section 3.2 hereof.

(d) Sales of Inventory and Certain Ordinary Course Sales. The Borrower or any
of its Subsidiaries may effect sales of inventory and worn-out, obsolete or
surplus real property and improvements, equipment and fixtures, in each case in
the ordinary course of business.

(e) Other Permitted Dispositions. If no Default or Event of Default shall have
occurred and be continuing or would result therefrom, the Borrower or any of
its Subsidiaries may (1) sell any other property, or (2) permit any Subsidiary
to be merged or consolidated with a person which is not an Affiliate of the
Borrower; provided that:

(i) the consideration for such transaction represents fair value (as
determined by management of the Borrower), and in the case of any such
transaction involving consideration in excess of $2,000,000, at least 75% of
such consideration consists of cash,  and

(ii) the cumulative aggregate consideration for all transactions referred to in
this section 7.2(e) which involve any assets other than liquid investments or
marketable securities and which are completed after September 30, 1999 does not
exceed $1,000,000;

and, provided, further, that there shall be excluded from the operation of, and
any computations under, this section 7.2(e), the October 1999 sale of all or
substantially all of the assets of Ling Electronics, Inc. and Ling Electronics,
Ltd.

To the extent the Lender waives the provisions of this section 7.2 with respect
to the sale, transfer or other disposition of any Collateral, or any Collateral
is sold, transferred or disposed of as permitted by this section 7.2, (i) such
<PAGE>
Collateral shall be sold, transferred or disposed of free and clear of the
Liens created by the respective Security Documents; (ii) if all of the capital
stock of a Subsidiary which is a party to is sold as permitted by this section
7.2, such Subsidiary shall be released from ; and (iii) the Lender shall take
all actions necessary in order to effectuate the foregoing. Without limitation
of the foregoing, if the Borrower indicates that it intends in accordance with
section 7.2(c) to sell any Pledged Shares covered by one or more stock
certificates in the possession of the Lender under the Pledge Agreement, the
Lender will cooperate with the Borrower to pre-position appropriate stock
certificates with the broker selected by the Borrower to effect any particular
sale.

7.3. Liens. The Borrower will not, and will not permit any of its Subsidiaries
to, (1) create or suffer to exist, any security interest or other Lien, or any
other type of preferential arrangement, upon or with respect to any of its
properties, whether now owned or hereafter acquired, or (2) assign any right to
receive income, in each case to secure or provide for the payment of any Debt,
except that the foregoing restriction shall not apply to:

(a) Liens created in favor of the Lender pursuant to the Security Documents;

(b) any other Liens in favor of the Lender or any of its Affiliates securing
any obligations of the Borrower or any of its Subsidiaries or Affiliates; or

(c) the following: (i) purchase money liens or purchase money security
interests upon or in any property acquired or held by the Borrower or any
Subsidiary in the ordinary course of business to secure the purchase price of
such property or to secure Debt incurred solely for the purpose of financing
the acquisition of such property, and (ii) security interests or other Liens
existing on such property at the time of its acquisition (other than any such
security interest or other Lien created in contemplation of such acquisition),
provided that the aggregate principal amount of the Debt secured by the
security interests and other Liens referred to in this section 7.3(b) shall not
exceed $250,000 at any time outstanding.

7.4. Dividends, etc. The Borrower will not (i) directly or indirectly declare,
order, pay or make any dividend or other distribution on or in respect of any
capital stock of any class of the Borrower, whether by reduction of capital or
otherwise, other than dividends payable solely in shares (or rights to acquire
shares) of the same class, or (ii) directly or indirectly make, or permit any
of its Subsidiaries to directly or indirectly make, any purchase, redemption,
retirement or other acquisition of (1) any capital stock of any class of the
Borrower, or (2) any warrants, rights or options to acquire, or any securities
convertible into or exchangeable for, any capital stock of the Borrower.

7.5. Transactions with Affiliates. The Borrower will not, and will not permit
any Subsidiary to, enter into any transaction or series of transactions with
any Affiliate (other than, in the case of the Borrower, any Subsidiary, and in
the case of a Subsidiary, the Borrower or another Subsidiary) other than in the
ordinary course of business of and pursuant to the reasonable requirements of
the Borrower's or such Subsidiary's business and upon fair and reasonable terms
no less favorable to the Borrower or such Subsidiary than would obtain in a
comparable arm's-length transaction with a person other than an Affiliate,
except (i) sales of goods to an Affiliate for use or distribution outside the
United States which in the good faith judgment of the Borrower complies with
any applicable legal requirements of the Internal Revenue Code, or (ii)
agreements and transactions with and payments to officers, directors and
shareholders which are either (A) entered into in the ordinary course of
business and not prohibited by any of the provisions of this Agreement, or (B)
<PAGE>
entered into outside the ordinary course of business, approved by the directors
or shareholders of the Borrower, and not prohibited by any of the provisions of
this Agreement.

7.6. Collateral Coverage Ratio. The Borrower will not permit the Collateral
Coverage Ratio to be less than 2.0 to 1.0 at any time.

SECTION 8. EVENTS OF DEFAULT.

8.1. Events of Default. Any of the following specified events shall constitute
an Event of Default (each an "Event of Default"):

(a) Payments: the Borrower shall (i) default in the payment when due (whether
at Maturity, on a date fixed for a Scheduled Repayment, on a date on which a
required prepayment is to be made, upon acceleration or otherwise) of any
principal of the Loans; or (ii) default, and such default shall continue for
five or more days, in the payment when due of any interest on the Loans; or
(iii) default, and such default shall continue for 10 or more days after the
Lender's written request therefor, in the payment when due of any other amounts
owing hereunder or under any other Credit Document; or

(b) Representations, etc.: any representation, warranty or statement made by
the Borrower or any other Credit Party herein or in any other Credit Document
or in any statement or certificate delivered or required to be delivered
pursuant hereto or thereto shall prove to be untrue in any material respect on
the date as of which made or deemed made; or

(c) Certain Negative Covenants: the Borrower shall default in the due
performance or observance by it of any term, covenant or agreement contained in
section 7.2, 7.3, 7.4 or 7.6 of this Agreement or section 9(b) or 9(c) of the
Security Agreement; or

(d) Other Covenants: any Credit Party shall default in the due performance or
observance by it of any term, covenant or agreement contained in this Agreement
or any other Credit Document, other than those referred to in section 8.1(a) or
(b) or (c) above, and such default is not remedied within 30 days after the
earlier of (i) an executive officer of the Borrower obtaining actual knowledge
of such default and (ii) the Borrower receiving written notice of such default
from the Lender (any such notice to be identified as a "notice of default" and
to refer specifically to this paragraph); or

(e) Cross Default Under Other Agreements: the Borrower or any of its
Subsidiaries shall (i) default in any payment with respect to any Debt or other
financial obligation (other than the Loans) owed to the Lender or any of its
Affiliates, or any Debt having an unpaid principal amount of $1,000,000 or
greater, and such default shall continue after the applicable grace period, if
any, specified in any agreement or instrument relating thereto, or (ii) default
in the observance or performance of any covenant or condition contained in any
such agreement or instrument (and all grace periods applicable to such
observance, performance or condition shall have expired), or any other event
shall occur or condition exist, the effect of which default or other event or
condition is to cause, or to permit the holder or holders of such Debt or other
financial obligations (or a trustee or agent on behalf of such holder or
holders) to cause any such Debt or other financial obligations to become due
prior to its stated maturity; or any such Debt or other financial obligation
shall be declared to be due and payable, or shall be required to be prepaid
(other than by a regularly scheduled required prepayment or redemption, prior
to the stated maturity thereof); or

<PAGE>
(f) Other Credit Documents: or any Security Document (once executed and
delivered) shall cease for any reason (other than termination in accordance
with its terms) to be in full force and effect; or any Credit Party shall
default in any payment obligation thereunder beyond any grace period provided
in respect thereof (taking into account any notice required to be given in
connection therewith); or any Credit Party shall default in any material
respect in the due performance and observance of any other obligation
thereunder and such default shall continue unremedied for a period of at least
30 days after notice by the Lender; or any Credit Party shall (or seek to)
disaffirm or otherwise limit its obligations thereunder otherwise than in
strict compliance with the terms thereof; or

(g) Judgments: one or more judgments or decrees shall be entered against the
Borrower and/or any of its Subsidiaries involving a liability (other than a
liability covered by insurance, as to which the carrier has adequate claims
paying ability and has not denied coverage or reserved its rights) of
$1,000,000 or more in the aggregate for all such judgments and decrees for the
Borrower and its Subsidiaries, and any such judgments or decrees shall not have
been vacated, discharged or stayed or bonded pending appeal within 30 days (or
such longer period, not in excess of 60 days, during which enforcement thereof,
and the filing of any judgment lien, is effectively stayed or prohibited) from
the entry thereof; or

(h) Bankruptcy, etc.:  any of the following shall occur:

(i) the Borrower or any of its Material Subsidiaries (the Borrower and each of
such other persons, each a "Principal Party") shall commence a voluntary case
concerning itself under Title 11 of the United States Code entitled
"Bankruptcy," as now or hereafter in effect, or any successor thereto (the
"Bankruptcy Code"); or

(ii) an involuntary case is commenced under the Bankruptcy Code against any
Principal Party and the petition is not controverted within 10 days, or is not
dismissed within 90 days, after commencement of the case; or

(iii) a custodian (as defined in the Bankruptcy Code) is appointed for, or
takes charge of, all or substantially all of the property of any Principal
Party; or

(iv) any Principal Party commences (including by way of applying for or
consenting to the appointment of, or the taking of possession by, a
rehabilitator, receiver, custodian, trustee, conservator or liquidator
(collectively, a "conservator") of itself or all or any substantial portion of
its property) any other proceeding under any reorganization, arrangement,
adjustment of debt, relief of debtors, dissolution, insolvency, liquidation,
rehabilitation, conservatorship or similar law of any jurisdiction whether now
or hereafter in effect relating to such Principal Party; or

(v) any such proceeding is commenced against any Principal Party to the extent
such proceeding is consented by such person or remains undismissed for a period
of 90 days; or

(vi) any Principal Party is adjudicated insolvent or bankrupt; or

(vii) any order of relief or other order approving any such case or
proceeding is entered; or



<PAGE>
(viii) any Principal Party suffers any appointment of any conservator or the
like for it or any substantial part of its property which continues
undischarged or unstayed for a period of 90 days; or

(ix) any Principal Party makes a general assignment for the benefit of
creditors; or

(x) any corporate (or similar organizational) action is taken by any
Principal Party for the purpose of effecting any of the foregoing; or

(i) ERISA: (i) any of the events described in clauses (i) through (viii) of
section 6.1(f) shall have occurred; or (ii) there shall result from any such
event or events the imposition of a lien, the granting of a security interest,
or a liability or a material risk of incurring a liability; and (iii) any such
event or events or any such lien, security interest or liability, individually,
and/or in the aggregate, in the opinion of the Lender, has had, or could
reasonably be expected to have, a Material Adverse Effect; or

(j) Liquidity Events: a Liquidity Event shall occur. 8.2. Acceleration, etc.
Upon the occurrence of any Event of Default, and at any time thereafter, if any
Event of Default shall then be continuing, the Lender may, by written notice to
the Borrower, take any or all of the following actions, without prejudice to
the rights of the Lender to enforce its claims against the Borrower or any
other Credit Party in any manner permitted under applicable law:

(a) declare the Lender's Revolving Commitment terminated, whereupon the
Revolving Commitment of the Lender shall forthwith terminate immediately
without any other notice of any kind;

(b) declare the principal of and any accrued interest in respect of all Loans
to be, whereupon the same shall become, forthwith due and payable without
presentment, demand, protest or other notice of any kind, all of which are
hereby waived by the Borrower;

(c) apply the amounts held in the Debt Reserve Account in accordance with
section 8.3; and/or

(d) exercise any other right or remedy available under any of the Credit
Documents or applicable law;

provided that, if an Event of Default specified in section 8.1(h) shall occur
with respect to the Borrower, the result which would occur upon the giving of
written notice by the Lender as specified in clauses (a) and/or (b) above shall
occur automatically without the giving of any such notice.

8.3. Application of Liquidation Proceeds. All monies received by the Lender
from the exercise of remedies hereunder or under the other Credit Documents or
under any other documents relating to this Agreement shall, unless otherwise
required by the terms of the other Credit Documents or by applicable law, be
applied as follows:

(a) first, to the payment of all expenses (to the extent not paid by the
Borrower) incurred by the Lender in connection with the exercise of such
remedies, including, without limitation, all reasonable costs and expenses of
collection, attorneys' fees, court costs and any foreclosure expenses;

(b) second, to the payment of interest then accrued on the outstanding Loans;


<PAGE>
(c) third, to the payment of the principal balance then owing on the
outstanding Loans;

(d) fourth, to the payment to the Lender of any other amounts then accrued
and unpaid under the Credit Documents;

(e) fifth, to the payment of all other amounts owed by the Borrower to the
Lender and/or any of its Affiliates which are secured by the Security
Documents, and if such proceeds are insufficient to pay such amounts in full,
to the payment of such amounts pro rata; and

(f) finally, any remaining surplus to the Borrower or to whomsoever shall be
lawfully entitled thereto.

SECTION 9. MISCELLANEOUS.

9.1. Payment of Expenses etc. (a) Whether or not the transactions contemplated
hereby are consummated, the Borrower agrees to pay (or reimburse the Lender
for) all reasonable out-of-pocket costs and expenses of the Lender in
connection with (i) the negotiation, preparation, execution and delivery of the
Credit Documents and the documents and instruments referred to therein, (ii)
any amendment, waiver or consent relating to any of the Credit Documents which
is requested by any Credit Party, and (iii) the enforcement of any of the
Credit Documents or the other documents and instruments referred to therein,
including, without limitation, in each such case the reasonable fees and
disbursements of Jones, Day, Reavis & Pogue, or other special counsel to the
Lender.

(b)	The Borrower agrees to pay and hold the Lender harmless from and
against any and all present and future stamp and other similar taxes with
respect to the foregoing matters and save the Lender harmless from and against
any and all liabilities with respect to or resulting from any delay or omission
(other than to the extent attributable to the Lender) to pay such taxes.

(c)	The Borrower agrees to indemnify the Lender and its officers,
directors, employees, representatives, agents and Affiliates, and their
respective successors and assigns (collectively, the "Indemnitees") from and
hold each of them harmless against any and all losses, costs, expenses,
liabilities, penalties, fines, claims, damages, costs or expenses reasonably
incurred by any of them as a result of, or arising out of, or in any way
related to, or by reason of

(i) any investigation, litigation or other proceeding (whether or not the
Lender is a party thereto) related to the entering into and/or performance of
any Credit Document or the use of the proceeds of any Loans hereunder or the
consummation of any transactions contemplated in any Credit Document, other
than any such investigation, litigation or proceeding arising out of
transactions solely involving the assignment by the Lender of all or a portion
of its Loans and Commitment, or the granting of participations therein, as
provided in this Agreement, or arising solely out of any examination of the
Lender by any regulatory or other governmental authority having jurisdiction
over it, or

(ii) the actual or alleged presence of Hazardous Materials in the air, surface
water or groundwater or on the surface or subsurface of any property at any
time owned, leased or operated by the Borrower or any of its Subsidiaries or
any of their respective predecessors in interest, the release, generation,
storage, transportation, handling or disposal of Hazardous Materials at any
location, whether or not owned or operated by the Borrower or any of its
<PAGE>
Subsidiaries, if the Borrower or any such Subsidiary could have or is alleged
to have any responsibility in respect thereof, the non-compliance of any such
property with foreign, federal, state and local laws, regulations and
ordinances (including applicable permits thereunder) applicable thereto, or any
Environmental Claim asserted against the Borrower or any of its Subsidiaries,
in respect of any such property,

including, in each case, without limitation, the reasonable fees and
disbursements of counsel incurred in connection with any such investigation,
litigation or other proceeding (but excluding any such losses, liabilities,
claims, damages or expenses to the extent incurred by reason of the gross
negligence or willful misconduct of the person to be indemnified or of any
other Indemnitee who is such person or an Affiliate of such person). To the
extent that the undertaking to indemnify, pay or hold harmless any person set
forth in the preceding sentence may be unenforceable because it is violative of
any law or public policy, the Borrower shall make the maximum contribution to
the payment and satisfaction of each of the indemnified liabilities which is
permissible under applicable law.

9.2. Right of Setoff. In addition to any rights now or hereafter granted under
applicable law or otherwise, and not by way of limitation of any such rights,
upon the occurrence and during the continuance of an Event of Default, the
Lender is hereby authorized at any time or from time to time, without
presentment, demand, protest or other notice of any kind to the Borrower or to
any other person, any such notice being hereby expressly waived, to set off and
to appropriate and apply any and all deposits (general or special) and any
other Debt at any time held or owing by the Lender (including, without
limitation, by branches and agencies of the Lender wherever located) to or for
the credit or the account of the Borrower against and on account of the
obligations and liabilities of the Borrower to the Lender under this Agreement
or under any of the other Credit Documents, including, without limitation, all
other claims of any nature or description arising out of or connected with this
Agreement or any other Credit Document, irrespective of whether or not the
Lender shall have made any demand hereunder and although said obligations,
liabilities or claims, or any of them, shall be contingent or unmatured.

9.3. Notices. Except as otherwise expressly provided herein, all notices and
other communications provided for hereunder shall be in writing (including
telegraphic, telex, facsimile and e-mail transmission or cable communication)
and mailed, telegraphed, telexed, transmitted, cabled or delivered, if to the
Borrower, at 325 Washington Avenue Ext., Albany, New York 12205, attention:
Chief Financial Officer (facsimile: (518) 218-2527); or if to the Lender at its
Notice Office; or at such other address as shall be designated by any party in
a written notice to the other parties hereto. All such notices and
communications shall be mailed, telegraphed, telexed, transmitted, or cabled or
sent by overnight courier, and shall be effective when received.

9.4. Benefit of Agreement. (a) General. This Agreement shall be binding upon
and inure to the benefit of and be enforceable by the parties hereto and their
respective successors and assigns, provided that the Borrower may not assign or
transfer any of its rights or obligations hereunder without the prior written
consent of the Lender, and, provided, further, that any assignment by the
Lender of its rights and obligations hereunder shall be effected in accordance
with section 9.4(c).

(b)	Participations. Notwithstanding the foregoing, the Lender may at any
time grant participations in any of its rights hereunder or under any of the
Notes to an Affiliate of the Lender which is a commercial bank, financial
institution or other "accredited investor" (as defined in SEC Regulation D), or
<PAGE>
(y) one or more other commercial banks, financial institutions or other
"accredited investors" as so defined, provided that in the case of any such
participation, (i) the participant shall not have any rights under this
Agreement or any of the other Credit Documents, including rights of consent,
approval or waiver (the participant's rights against the Lender in respect of
such participation to be those which are customary and are set forth in the
agreement executed by the Lender in favor of the participant relating thereto);
(ii) the Lender's obligations under this Agreement (including, without
limitation, its Commitment hereunder) shall remain unchanged; (iii) the Lender
shall remain solely responsible to the other parties hereto for the performance
of such obligations; (iv) the Lender shall remain the holder of any Note for
all purposes of this Agreement; and (v) the Borrower shall continue to deal
solely and directly with the selling Lender in connection with the Lender's
rights and obligations under this Agreement.

(c)	Assignments by Lender. Notwithstanding the foregoing, the Lender may
assign all of its Loans and Commitment, and its rights and obligations
hereunder, to (i) an Affiliate of the Lender which is a commercial bank,
financial institution or other "accredited investor" (as defined in SEC
Regulation D), or (ii) another commercial bank, financial institution or other
"accredited investor" (as defined in SEC Regulation D) which (if no Event of
Default is in existence) is reasonably acceptable to the Borrower. Upon any
such assignment the assigning Lender shall be relieved of its obligations
hereunder with respect to its assigned Commitment. Nothing in this section
9.4(c) shall prevent or prohibit the Lender from pledging its Note or Loans to
a Federal Reserve Bank in support of borrowings made by the Lender from such
Federal Reserve Bank.

(d)	No SEC Registration or Blue Sky Compliance. Notwithstanding any other
provisions of this section 9.4, no transfer or assignment of the interests or
obligations of the Lender hereunder or any grant of participation therein shall
be permitted if such transfer, assignment or grant would require the Borrower
to file a registration statement with the SEC or to qualify the Loans under the
"Blue Sky" laws of any State.

(e)	Representations of Lender. The Lender initially party to this Agreement
hereby represents, and each person that became the Lender pursuant to an
assignment permitted by this section 9.4 will, upon its becoming party to this
Agreement, represent that it is a commercial lender, other financial
institution or other "accredited" investor (as defined in SEC Regulation D)
which makes or acquires loans in the ordinary course of its business and that
it will make or acquire Loans for its own account in the ordinary course of
such business, provided that subject to the preceding sections 9.4(b) and (c),
the disposition of any promissory notes or other evidences of or interests in
Indebtedness held by the Lender shall at all times be within its exclusive
control.

9.5. No Waiver: Remedies Cumulative. No failure or delay on the part of the
Lender in exercising any right, power or privilege hereunder or under any other
Credit Document and no course of dealing between the Borrower and the Lender
shall operate as a waiver thereof; nor shall any single or partial exercise of
any right, power or privilege hereunder or under any other Credit Document
preclude any other or further exercise thereof or the exercise of any other
right, power or privilege hereunder or thereunder. The rights and remedies
herein expressly provided are cumulative and not exclusive of any rights or
remedies which the Lender would otherwise have. No notice to or demand on the
Borrower in any case shall entitle the Borrower to any other or further notice
or demand in similar or other circumstances or constitute a waiver of the

<PAGE>
rights of the Lender to any other or further action in any circumstances
without notice or demand.

9.6. Independence of Covenants. All covenants hereunder shall be given
independent effect so that if a particular action, event, condition or
circumstance is not permitted by any of such covenants, the fact that it would
be permitted by an exception to, or would otherwise be within the limitations
or restrictions of, another covenant, shall not avoid the occurrence of a
Default or an Event of Default if such action is taken or event, condition or
circumstance exists.

9.7. Governing Law; Submission to Jurisdiction; Venue; Waiver of Jury Trial.
(a) THIS AGREEMENT AND THE OTHER CREDIT DOCUMENTS AND THE RIGHTS AND
OBLIGATIONS OF THE PARTIES HEREUNDER AND THEREUNDER SHALL BE CONSTRUED IN
ACCORDANCE WITH AND BE GOVERNED BY THE LAW OF THE STATE OF NEW YORK. TO THE
FULLEST EXTENT PERMITTED BY LAW, THE BORROWER HEREBY UNCONDITIONALLY AND
IRREVOCABLY WAIVES ANY CLAIM TO ASSERT THAT THE LAW OF ANY JURISDICTION OTHER
THAN THE STATE OF NEW YORK GOVERNS THIS AGREEMENT OR ANY OF THE OTHER CREDIT
DOCUMENTS. Any legal action or proceeding with respect to this Agreement or any
other Credit Document may be brought in the Supreme Court of Albany County, New
York, or of the United States for the Northern District of New York, and, by
execution and delivery of this Agreement, the Borrower hereby irrevocably
accepts for itself and in respect of its property, generally and
unconditionally, the jurisdiction of the aforesaid courts. The Borrower hereby
further irrevocably consents to the service of process out of any of the
aforementioned courts in any such action or proceeding by the mailing of copies
thereof by registered or certified mail, postage prepaid, to the Borrower at
its address for notices pursuant to section 9.3, such service to become
effective 30 days after such mailing or at such earlier time as may be provided
under applicable law. Nothing herein shall affect the right of the Lender to
serve process in any other manner permitted by law or to commence legal
proceedings or otherwise proceed against the Borrower in any other
jurisdiction.

(b)	The Borrower hereby irrevocably waives any objection which it may now
or hereafter have to the laying of venue of any of the aforesaid actions or
proceedings arising out of or in connection with this Agreement or any other
Credit Document brought in the courts referred to in section 9.7(a) above and
hereby further irrevocably waives and agrees not to plead or claim in any such
court that any such action or proceeding brought in any such court has been
brought in an inconvenient forum.

(c)	EACH OF THE PARTIES TO THIS AGREEMENT HEREBY IRREVOCABLY WAIVES ALL
RIGHT TO A TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM ARISING OUT
OF OR RELATING TO THIS AGREEMENT, THE OTHER CREDIT DOCUMENTS OR THE
TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY.

9.8. Counterparts. This Agreement may be executed in any number of counterparts
and by the different parties hereto on separate counterparts, each of which
when so executed and delivered shall be an original, but all of which shall
together constitute one and the same agreement. A set of counterparts executed
by all the parties hereto shall be lodged with the Borrower and the Lender.

9.9. Effectiveness; Integration. This Agreement shall become effective on the
date (the "Effective Date") on which the Borrower and the Lender shall have
signed a copy hereof (whether the same or different copies) and shall have
delivered the same to the Lender at the Notice Office. This Agreement, the
other Credit Documents and any separate letter agreements with respect to fees
payable to the Lender, constitute the entire contract among the parties
<PAGE>
relating to the subject matter hereof and thereof and supersede any and all
previous agreements and understandings, oral or written, relating to the
subject matter hereof or thereof.

9.10. Headings Descriptive. The headings of the several sections and other
portions of this Agreement are inserted for convenience only and shall not in
any way affect the meaning or construction of any provision of this Agreement.

9.11. Amendment or Waiver. Neither this Agreement, any of the other Credit
Documents, nor any terms hereof or thereof, may be amended, changed, waived,
discharged or terminated unless such amendment, change, waiver, discharge or
termination is in writing signed by the Borrower (or other appropriate Credit
Party) and the Lender.

9.12. Survival of Indemnities. All indemnities set forth herein including,
without limitation, in section 2.9, 2.10 and 9.1 shall survive the execution
and delivery of this Agreement and the making and prepayment or repayment of
the Loans.

9.13. Domicile of Loans. The Lender may transfer and carry its Loans at, to or
for the account of any branch office, subsidiary or Affiliate of the Lender,
provided that the Borrower shall not be responsible for any additional costs
arising under section 2.9 resulting from any such transfer.

9.14. Confidentiality. The Lender shall hold all non-public information
obtained pursuant to the requirements of this Agreement in accordance with its
customary procedure for handling confidential information of this nature and in
accordance with safe and sound banking practices. Notwithstanding the
foregoing, the Lender may in any event make disclosures of, and furnish copies
of such information (i) when reasonably required by any bona fide transferee or
participant in connection with the contemplated transfer of any Loans or
Commitment or participation therein (provided that each such prospective
transferee and/or participant shall execute an agreement for the benefit of the
Borrower with such prospective transferor Lender and/or participant containing
provisions substantially identical to those contained in this section 9.14);
(ii) to its parent corporation or corporations and its and their Affiliates,
and to its and their auditors and attorneys; and (iii) as required or requested
by any governmental agency or representative thereof or pursuant to legal
process, provided that, unless specifically prohibited by applicable law or
court order, the Lender shall notify the Borrower of any request by any
governmental agency or representative thereof (other than any such request in
connection with an examination of the financial condition of the Lender by such
governmental agency) for disclosure of any such non-public information prior to
disclosure of such information. In no event shall the Lender be obligated or
required to return any materials furnished by or on behalf of the Borrower or
any of its Subsidiaries. The Borrower hereby agrees that the failure of the
Lender to comply with the provisions of this section 9.14 shall not relieve the
Borrower of any of its obligations to the Lender under this Agreement and the
other Credit Documents.

9.15. General Limitation of Liability. No claim may be made by or through the
Borrower or any of its Affiliates against the Lender or its directors,
officers, employees, attorneys, agents or Affiliates, and no claim may be made
by the Lender against the Borrower, for any damages other than actual
compensatory damages in respect of any claim for breach of contract or any
other theory of liability arising out of or related to the transactions
contemplated by this Agreement or any of the other Credit Documents, or any
act, omission or event occurring in connection therewith; and the Borrower and
the Lender each hereby, to the fullest extent permitted under applicable law,
<PAGE>
waives, releases and agrees not to sue or counterclaim upon any such claim for
any special, consequential or punitive damages, whether or not accrued and
whether or not known or suspected to exist in its favor.

9.16. No Duty. All attorneys, accountants, appraisers, consultants and other
professional persons (including the firms or other entities on behalf of which
any such person may act) retained by the Lender with respect to the
transactions contemplated by the Credit Documents shall have the right to act
exclusively in the interest of the Lender, and shall have no duty of
disclosure, duty of loyalty, duty of care, or other duty or obligation of any
type or nature whatsoever to the Borrower, to any of its Subsidiaries or
Affiliates, or to any other person, with respect to any matters within the
scope of such representation or related to their activities in connection with
such representation. The Borrower agrees, on behalf of itself and its
Subsidiaries, not to assert any claim or counterclaim against any such persons
with regard to such matters, all such claims and counterclaims, now existing or
hereafter arising, whether known or unknown, foreseen or unforeseeable, being
hereby waived, released and forever discharged.

9.17. Lender Not Fiduciary to Borrower, etc. The relationship among the
Borrower and its Subsidiaries and Affiliates, on the one hand, and the Lender,
on the other hand, is solely that of debtor and creditor, and the Lender has no
fiduciary or other special relationship with the Borrower and/or any of its
Subsidiaries and Affiliates, and no term or provision of any Credit Document,
no course of dealing, no written or oral communication, or other action, shall
be construed so as to deem such relationship to be other than that of debtor
and creditor.

9.18. Survival of Representations and Warranties. All representations and
warranties herein shall survive the making of Loans hereunder, the execution
and delivery of this Agreement, the Notes and any other documents the forms of
which are attached as Exhibits hereto, the issue and delivery of the Notes, any
disposition thereof by any holder thereof, and any investigation made by the
Lender or on its behalf. All statements contained in any certificate or other
document delivered to the Lender by or on behalf of the Borrower or any of its
Subsidiaries or Affiliates pursuant hereto or otherwise specifically for use in
connection with the transactions contemplated hereby shall constitute
representations and warranties by the Borrower hereunder, made as of the
respective dates specified therein or, if no date is specified, as of the
respective dates furnished to the Lender.

IN WITNESS WHEREOF, each of the parties hereto has caused one or more
counterparts of this Agreement to be duly executed and delivered as of the date
first above written.

MECHANICAL TECHNOLOGY			 KEYBANK NATIONAL
INCORPORATED,			         ASSOCIATION,
as the Borrower	                         as the Lender


By:   /s/ CYNTHIA A. SCHEUER             By:  /s/ WILLIAM B. PALMER
      Cynthia A. Scheuer	              William B. Palmer, Vice President
      Vice President & Chief
      Financial Officer





<PAGE>
                                    EXHIBIT A-1

                                   REVOLVING NOTE

$50,000,000                                                  Albany, New York
                                                             ___________,2000


FOR VALUE RECEIVED, the undersigned MECHANICAL TECHNOLOGY INCORPORATED, a New
York corporation (herein, together with its successors and assigns, the
"Borrower"), hereby promises to pay to the order of KEYBANK NATIONAL
ASSOCIATION (the "Lender"), in lawful money of the United States of America and
in immediately available funds, at the Payment Office of the Lender, FIFTY
MILLION DOLLARS ($50,000,000.00) or, if less, the aggregate unpaid principal
amount of all Revolving Loans made by the Lender to the Borrower pursuant to
section 2.1 of the Credit Agreement referred to below, on the Revolving
Termination Date. Certain capitalized terms used herein without definition
shall have the respective meanings ascribed thereto in the Credit Agreement
referred to below.

The Borrower promises also to pay interest in like currency and funds on the
unpaid principal amount hereof to the Lender, at said office, from the date
hereof until paid at the rates and at the times provided in section 2.7 of the
Credit Agreement.

This Note is the Revolving Note referred to in the Amended and Restated Credit
Agreement, dated as of March ___, 2000, between the Borrower and the Lender (as
from time to time in effect, the "Credit Agreement"), and is entitled to the
benefits thereof and of the other Credit Documents. As provided in the Credit
Agreement, this Note is subject to mandatory prepayment prior to the Revolving
Termination Date, in whole or in part.

In case an Event of Default shall occur and be continuing, the principal of and
accrued interest on this Note may be declared to be due and payable in the
manner and with the effect provided in the Credit Agreement.

The Borrower hereby waives presentment, demand, protest or notice of any kind
in connection with this Note. No failure to exercise, or delay in exercising,
any rights hereunder on the part of the holder hereof shall operate as a waiver
of any such rights.

THIS NOTE SHALL BE CONSTRUED IN ACCORDANCE WITH AND BE GOVERNED BY THE LAW OF
THE STATE OF NEW YORK.

MECHANICAL TECHNOLOGY
INCORPORATED

By:____________________________________
   Title:




                       REVOLVING LOANS AND PAYMENTS OF PRINCIPAL

                                          Amount of
Date        Amount    Type                Principal     Unpaid
of            of       of     Interest     Paid or     Principal
Notation     Loan     Loan     Period      Prepaid      Balance    Made By
<PAGE>

                                 EXHIBIT A-2

                                    TERM

                                    NOTE
$_________                                                    Albany, New York
                                                              __________, 2000

FOR VALUE RECEIVED, the undersigned MECHANICAL TECHNOLOGY INCORPORATED, a New
York corporation (herein, together with its successors and assigns, the
"Borrower"), hereby promises to pay to the order of KEYBANK NATIONAL
ASSOCIATION (the "Lender"), in lawful money of the United States of America and
in immediately available funds, at the Payment Office of the Lender,
____________________________ DOLLARS ($___________.00), on the Maturity Date,
and prior thereto, in installments on the dates and in the amounts provided in
section 3.2(a) of the Credit Agreement. Certain capitalized terms used herein
without definition shall have the respective meanings ascribed thereto in the
Credit Agreement referred to below.

The Borrower promises also to pay interest in like currency and funds on the
unpaid principal amount hereof to the Lender, at said office, from the date
hereof until paid at the rates and at the times provided in section 2.7 of the
Credit Agreement.

This Note is the Term Note referred to in the Amended and Restated Credit
Agreement, dated as of March __, 2000, between the Borrower and the Lender (as
from time to time in effect, the "Credit Agreement"), and is entitled to the
benefits thereof and of the other Credit Documents. As provided in the Credit
Agreement, this Note is subject to mandatory prepayment prior to the Maturity
Date, in whole or in part.

In case an Event of Default shall occur and be continuing, the principal of and
accrued interest on this Note may be declared to be due and payable in the
manner and with the effect provided in the Credit Agreement . The Borrower
hereby waives presentment, demand, protest or notice of any kind in connection
with this Note. No failure to exercise, or delay in exercising, any rights
hereunder on the part of the holder hereof shall operate as a waiver of any
such rights.

THIS NOTE SHALL BE CONSTRUED IN ACCORDANCE WITH AND BE GOVERNED BY THE LAW OF
THE STATE OF NEW YORK.

MECHANICAL TECHNOLOGY INCORPORATED

By:____________________________________
Title:




                          TERM LOANS AND PAYMENTS OF PRINCIPAL

                                           Amount of
  Date     Amount     Type                 Principal     Unpaid
   of        of        of      Interest     Paid or     Principal
Notation    Loan      Loan      Period      Prepaid      Balance     Made By


<PAGE>

                        REVOLVING LOANS AND PAYMENTS OF PRINCIPAL

                                           Amount of
  Date     Amount     Type                 Principal     Unpaid
   of        of        of      Interest     Paid or     Principal
Notation    Loan      Loan      Period      Prepaid      Balance     Made By





                                       EXHIBIT B-1




                            __________________________________

                                         FORM OF

                                 ACCOUNT CONTROL AGREEMENT

                            __________________________________




                                      EXHIBIT B-2





                               ____________________________

                                        FORM OF

                                    PLEDGE AGREEMENT


                               ____________________________





                                      EXHIBIT C




                               ____________________________

                                        FORM OF

                                  CORPORATE CERTIFICATE

                               ____________________________
<PAGE>




                             MECHANICAL TECHNOLOGY INCORPORATED

                                    Corporate Certificate

The undersigned certifies that she is an Assistant Secretary of MECHANICAL
TECHNOLOGY INCORPORATED, a New York corporation (the "Company"), and that as
such she is authorized to execute and deliver this Certificate on behalf of the
Company, and further certifies that:

(1)	Filing of Charter Documents. No corporate document amending or
otherwise modifying the Company's articles of incorporation has been filed with
the Secretary of State of New York since _________.

(2)	No Proceedings for Amendments, Merger, etc. No proceeding for the
amendment of the Articles of Incorporation of the Company, or for the merger,
consolidation, sale of substantially all of the assets and business,
liquidation or dissolution of the Company has been taken on or since such date
or is pending.

(3)	Organization and Standing. The Company is validly existing in good
standing under the laws of the State of New York. The Company is duly qualified
as a foreign corporation and is in good standing in the following
jurisdictions: _____.

(4)	By-Laws. Attached hereto as Exhibit A is a complete and correct copy of
the By-Laws of the Company, as amended and in effect since prior to __________,
and thereafter to and including the date hereof.

(5)	Resolutions. Attached hereto as Exhibit B is a complete and correct
copy of resolutions duly adopted by the duly elected Directors of the Company
at a meeting duly called and held on _______, 2000, at which a quorum was
present and acting throughout.

(6)	Full Force and Effect. Such resolutions have not been amended, modified
or rescinded and are in full force and effect on the date hereof.

(7)	Credit Agreement, etc. Such resolutions constitute all of the
resolutions adopted by the Directors of the Company incident to the
transactions contemplated by the Amended and Restated Credit Agreement (the
"Credit Agreement"; with capitalized terms used herein without definition
having the respective meanings ascribed thereto in the Credit Agreement), dated
as of March ___, 2000, between the Company and KeyBank National Association.
The execution, delivery and performance by the Company of the Credit Agreement,
and all other documents to which the Company is to be a party as contemplated
by the Credit Agreement, have been duly authorized by such resolutions.

(8)	Incumbency. Each of the following persons now is and at all times since
prior to ____________, has been a duly elected or appointed officer of the
Company, holding the office or offices in the Company set opposite his or her
name below, and that the signature of each such person set opposite his or her
name below is his or her own true original or facsimile signature:




<PAGE>
Name                       Title                          Signature
George C. McNamee          Chief Executive Officer        _____________________

Cynthia A. Scheuer         Vice President & Chief         _____________________
                           Financial Officer

John Recupero              Secretary                      _____________________

Catherine S. Hill          Assistant Secretary            _____________________

M. Shelia Lamb             Assistant Secretary            _____________________


IN WITNESS WHEREOF, the undersigned has duly executed and delivered this
Certificate on behalf of the Company on the date specified below.

________________________________
M. Shelia Lamb
Assistant Secretary

Dated: March ___, 2000




The undersigned, one of the officers named in the foregoing Certificate, hereby
confirms such Certificate as of the date hereof and hereby certifies on behalf
of the Company, with reference to the Credit Agreement (terms used below having
the respective meanings ascribed thereto in the Credit Agreement) as follows:

(i)	All of the representations and warranties of the Company contained in
the Credit Agreement and the other Credit Documents were true and correct in
all material respects when made and are true and correct in all material
respects on and as of the date hereof as though made on and as of the date
hereof, except to the extent that such representations and warranties expressly
relate to an earlier specified date, in which case such representations and
warranties are hereby represented only as being true and correct in all
material respects as of the date when made.

(ii)	No Default or Event of Default has occurred and is continuing.

IN WITNESS WHEREOF, the undersigned has duly executed and delivered this
Certificate on behalf of the Company on the date specified below.

____________________________________
Cynthia A. Scheuer, Vice President
& Chief Financial Officer

March ___, 2000










<PAGE>
                                       EXHIBIT D


                        FORM OF OPINION OF COUNSEL TO THE BORROWER

March __, 2000

KeyBank National Association
66 South Pearl Street
Albany, New York 12207

Re:	$50,000,000 Amended and Restated Credit Agreement,
        dated as of March __, 2000
        with Mechanical Technology Incorporated


Ladies and Gentlemen:

We have acted as special counsel to Mechanical Technology Incorporated, a New
York corporation (the "Borrower"), in connection with (i) the execution and
delivery of the Amended and Restated Credit Agreement, dated as of March __,
2000 (the "Credit Agreement"), between the Borrower and KeyBank National
Association (the "Lender"), and (ii) the transactions contemplated thereby.
Unless otherwise indicated, capitalized terms used herein but not otherwise
defined herein shall have the respective meanings set forth in the Credit
Agreement. This opinion letter is delivered by us to you at the request of the
Borrower in accordance with the requirements of section 4.1(h) of the Credit
Agreement. As such special counsel, we have examined originals or copies,
certified or otherwise identified to our satisfaction, of such documents,
records and matters of law as we have considered necessary as a basis for the
opinions set forth herein, including without limitation the following:

(a)	the Credit Agreement;
(b)	the Notes delivered today pursuant to the Credit Agreement;
(c)	the Account Control Agreement; and
(d)	the Pledge Agreement.

The documents referred to in clauses (a) through (d) above are herein sometimes
referred to as the "Credit Documents" and the documents referred to in clauses
(c) and (d) above are herein sometimes referred to as the "Security Documents".

In our examination we have assumed the genuineness of all signatures (other
than as to the Borrower), the authenticity of all documents submitted to us as
originals, the conformity to original documents of all documents submitted to
us as certified or photostatic copies and the authenticity of the originals of
such copies. As to questions of fact not independently verified by us we have
relied, to the extent we deemed appropriate, upon representations and
certificates of officers of the Borrower, public officials and other
appropriate persons. All assumptions and statements of reliance as to factual
matters herein have been made without any independent investigation or
verification on our part except to the extent otherwise expressly stated, and
we express no opinion with respect to the subject matter or accuracy of such
assumptions or items relied upon. We have also assumed the due authorization,
execution and delivery of the Credit Documents on the part of the Lender, and
the legality, validity, binding effect on, and enforceability of the Credit
Documents against, the Lender. This opinion letter is subject to, and is to be
construed in accordance with, the principles and limitations set forth in the
Special Report by the TriBar Opinion Committee, U.C.C. Security Interest
Opinions, 49 Bus. Law. 362 (1993).
<PAGE>
We understand that you have considered the applicability of fraudulent transfer
laws to the transactions contemplated by the Credit Documents, as to which laws
we express no opinion, and have satisfied yourself with respect thereto.

Our examination of matters of law in connection with the opinions expressed
herein has been limited to the federal laws of the United States and the laws
of the State of New York and, accordingly, no opinions expressed herein shall
be deemed to cover any other laws.

We have neither examined nor requested an examination of the indices or records
of any court or governmental or other agency, authority, instrumentality or
entity, nor have we made inquiry of any person or entity, except as expressly
set forth in this opinion letter. In addition, we have not independently
verified or investigated the accuracy or completeness of any factual
information and, because the scope of our examination did not include such
verification, we assume no responsibility for the accuracy or completeness of
any such information.

As used herein, "to our knowledge" shall mean to the actual knowledge of the
lawyers who have been actively involved in the negotiation of the Credit
Documents and the lawyers in our firm who are the current primary contacts for
the Borrower at the firm.

Based upon the foregoing and subject to the qualifications, assumptions and
limitations contained in this opinion letter, we are of the opinion that:

1.	Corporate Status, etc. The Borrower (i) is a validly existing
corporation under the laws of the jurisdiction of its formation and has the
corporate power and authority to own its property and assets and to transact
the business in which it is engaged and presently proposed to engage and (ii)
to our knowledge, is duly qualified and is authorized to do business and is in
good standing in each jurisdiction where it is required to be so qualified
except where the failure to be so qualified would not have a Material Adverse
Effect.

2.	Subsidiaries. To our knowledge, the Borrower has no Subsidiary other
than as described in section 5.2 of the Credit Agreement.

3.	Corporate Power and Authority, etc. The Borrower has the corporate
power and authority to execute, deliver and carry out the terms and provisions
of the Credit Documents to which it is a party and has taken all necessary
corporate action to authorize the execution, delivery and performance of the
Credit Documents to which it is a party.

4.	Credit Documents. The Borrower has duly executed and delivered each
Credit Document to which it is a party and each such Credit Document to which
it is a party constitutes the legal, valid and binding agreement or obligation
of the Borrower enforceable against it in accordance with its terms, except to
the extent that the enforceability thereof may be limited by (i) applicable
bankruptcy, insolvency, reorganization, fraudulent transfer, moratorium or
similar laws, and related judicial doctrines, from time to time in effect
affecting creditors' rights and remedies generally, (ii) general principles of
equity (including, without limitation, standards of materiality, good faith,
fair dealing and reasonableness, equitable defenses and limits on the
availability of equitable remedies), whether such principles are considered in
a proceeding at law or in equity, and (iii) the qualification that certain
other provisions of such Credit Documents may be unenforceable in whole or in
part under the laws (including judicial decisions) of the State of New York or
other applicable jurisdictions, but the inclusion of such provisions does not
<PAGE>
affect the validity as against the Borrower of any of such Credit Documents as
a whole, and such Credit Documents contain adequate provisions for enforcing
payment of the obligations governed or secured thereby and for the realization
of the principal rights and benefits afforded thereby, subject to the other
qualifications and limitations contained in this opinion letter.

5.	No Violation. Neither the execution, delivery or performance by the
Borrower of the Credit Documents to which it is a party nor compliance with the
terms and provisions thereof, (i) will contravene any provision of any State of
New York or United States federal law, statute, rule, regulation (including,
without limitation, Regulations T, U and X of the Board of Governors of the
Federal Reserve System), or, to our knowledge, any order, writ, injunction or
decree of any court or governmental instrumentality applicable to the Borrower
or its properties and assets, (ii) will conflict or result in any breach of,
any of the terms, covenants, conditions or provisions of, or constitute a
default under, or result in the creation or imposition of (or the obligation to
create or impose) any Lien (other than the Liens created pursuant to the
Security Documents) upon any of the property or assets of the Borrower pursuant
to the terms of any material indenture, mortgage, deed of trust, agreement or
other instrument of which we have knowledge to which the Borrower is a party or
by which it or any of its property or assets are bound or to which it may be
subject or (iii) will violate any provision of the charter or by-laws of the
Borrower.

6.	Governmental Approvals. No order, consent, approval, license,
authorization, or validation of, or filing, recording or registration with, or
exemption by, any New York or United States federal governmental or public body
or authority, is required to authorize or is required as a condition to (i) the
execution, delivery and performance by the Borrower of any Credit Document to
which it is a party, or (ii) the legality, validity, binding effect or
enforceability as against the Borrower of any such Credit Document.

7.	Litigation. To our knowledge, there are no actions, suits or
proceedings pending or, to, our knowledge, threatened with respect to the
Borrower or any of its Subsidiaries (i) that have, or could reasonably be
expected to have, a Material Adverse Effect, or (ii) which question the
validity or enforceability of any of the Credit Documents, or of any action to
be taken by the Borrower pursuant to any of the Credit Documents to which it is
a party.

8.	Investment Company Act, etc. The Borrower is not subject to regulation
with respect to the creation or incurrence of Indebtedness under the Investment
Company Act of 1940, as amended, the Interstate Commerce Act, as amended, the
Federal Power Act, as amended, the Public Utility Holding Company Act of 1935,
as amended, or any applicable state public utility law.

9.	Pledged Shares. The Pledge Agreement, together with delivery of the
certificates representing the shares of stock of the Company identified on
Schedule I to the Pledge Agreement (the "Pledged Shares") to the Collateral
Agent in the State of New York, creates in favor of the Lender, as security for
the Secured Obligations (as defined in the Pledge Agreement), a perfected
security interest under the Uniform Commercial Code of the State of New York in
the Pledged Shares. Assuming the Lender acquires its interest in the Pledged
Shares in good faith and without notice of any adverse claim, and that each
certificate for any of the Pledged Shares is indorsed in the name of the Lender
or in blank (either on such certificate or in a separate stock power related
thereto), the Lender will acquire its security interest in the Pledged Shares
free of any adverse claims. No filings or recordings are required under the

<PAGE>
Uniform Commercial Code of the State of New York in order to perfect the
security interest created under the Pledge Agreement with respect to such
Pledged Shares.

                               *  *  *  *  *

The opinions set forth above are subject to the following assumptions,
qualifications and limitations:

                             [to be completed
                           in a manner acceptable
                               to the Lender]

This opinion letter is being furnished only to the addressee and is solely for
its benefit and the benefit of its participants and assigns in connection with
the transactions contemplated by the Credit Documents. This opinion letter may
not be relied upon for any other purpose, or relied upon by any other person,
firm or corporation for any purpose, without our prior written consent.

Very truly yours,








                                                                EXHIBIT 4.107
                                 REVOLVING NOTE

$50,000,000	Albany, New York

March 29, 2000

FOR VALUE RECEIVED, the undersigned MECHANICAL TECHNOLOGY INCORPORATED, a New
York corporation (herein, together with its successors and assigns, the
("Borrower"), hereby promises to pay to the order of KEYBANK NATIONAL
ASSOCIATION (the "Lender"), in lawful money of the United States of America and
in immediately available funds, at the Payment Office of the Lender, FIFTY
MILLION DOLLARS ($50,000,000.00) or, if less, the aggregate unpaid principal
amount of all Revolving Loans made by the Lender to the Borrower pursuant to
section 2.1 of the Credit Agreement referred to below, on the Revolving
Termination Date. Certain capitalized terms used herein without definition
shall have the respective meanings ascribed thereto in the Credit Agreement
referred to below.

The Borrower promises also to pay interest in like currency and funds on the
unpaid principal amount hereof to the Lender, at said office, from the date
hereof until paid at the rates and at the times provided in section 2.7 of the
Credit Agreement.

This Note is the Revolving Note referred to in the Amended and Restated Credit
Agreement, dated as of March 29, 2000, between the Borrower and the Lender (as
from time to time in effect, the "Credit Agreement"), and is entitled to the
benefits thereof and of the other Credit Documents. As provided in the Credit
Agreement, this Note is subject to mandatory prepayment prior to the Revolving
Termination Date, in whole or in part.

In case an Event of Default shall occur and be continuing, the principal of and
accrued interest on this Note may be declared to be due and payable in the
manner and with the effect provided in the Credit Agreement.

The Borrower hereby waives presentment, demand, protest or notice of any kind
in connection with this Note. No failure to exercise, or delay in exercising,
any rights hereunder on the part of the holder hereof shall operate as a waiver
of any such rights.

THIS NOTE SHALL BE CONSTRUED IN ACCORDANCE WITH AND BE GOVERNED BY THE LAW OF
THE STATE OF NEW YORK.


MECHANICAL TECHNOLOGY
INCORPORATED

By:____________________________________
Title:



                     REVOLVING LOANS AND PAYMENTS OF PRINCIPAL

                                              Amount of
                                              Principal    Unpaid
Date of      Amount     Type      Interest    Paid or     Principal
Notation    of Loan    of Loan     Period     Prepaid      Balance    Made By

<PAGE>





































































































































NY:  1095190v1  [Word]
NY:  1095190v1  [Word]


                                                                EXHIBIT 4.108
                          STOCK PLEDGE AGREEMENT

THIS AMENDED AND RESTATED AGREEMENT, dated as of March 29, 2000 (herein as
amended or otherwise modified, "this Agreement"), by MECHANICAL TECHNOLOGY
INCORPORATED, a New York corporation (herein, together with its successors and
assigns, the "Pledgor" or the "Borrower"), with KEYBANK NATIONAL ASSOCIATION, a
national banking association (herein, together with its successors and assigns,
the "Lender"):

PRELIMINARY STATEMENTS:

(1)	The Pledgor and the Lender are parties to the Stock Pledge Agreement
dated as of November 1, 1999, as amended and as in effect immediately prior to
the effectiveness of this Agreement (the "Existing Pledge Agreement");

(2)	The Pledgor and the Lender wish to amend and restate the Existing Pledge
Agreement pursuant to this Agreement in accordance with the terms and subject to
the conditions set forth herein;

(3)	The Pledgor and the Lender have elected to amend and restate the
Existing Pledge Agreement pursuant to this Agreement rather than amend the
Existing Pledge Agreement or enter into a new security agreement for their
convenience and intend that all indebtedness, obligations and items created
under the Existing Pledge Agreement be continued hereunder and remain in full
force and effect and not be discharged, paid, satisfied or canceled except
otherwise provided herein;

(4)	The Lender has entered into an Amended and Restated Credit Agreement,
dated as of the date hereof (said Agreement, as it may hereafter be amended or
otherwise modified from time to time, being the "Credit Agreement", the terms
defined therein and not otherwise defined herein being used herein as therein
defined), with the Borrower.

(5)	The Pledgor is the owner of shares of common stock of Plug Power Inc., a
Delaware corporation (herein, together with its successors and assigns, the
"Company"), described in Schedule I hereto (the "Pledged Shares").

(6)	It is a condition precedent to the making of Loans by the Lender under
the Credit Agreement that the Pledgor shall have made the pledge contemplated by
this Agreement.

NOW, THEREFORE, in consideration of the premises and in order to induce the
Lender to make Loans under the Credit Agreement, the Pledgor hereby agrees as
follows:

1. The Pledgor hereby pledges to the Lender, and grants to the Lender a security
interest in, the following (the "Pledged Collateral"):

(a) the certificates representing the Pledged Shares, and all dividends, cash,
instruments and other property from time to time received, receivable or
otherwise distributed in respect of or in exchange for any or all of the Pledged
Shares;

(b) all additional shares of common stock of the Company pledged to the Lender
by the Pledgor to the extent required under section 5(b), and the certificates
representing such additional shares, and all dividends, cash, instruments and
other property from time to time received, receivable or otherwise distributed
in respect of or in exchange for any or all of such shares; and
<PAGE>
(c) all proceeds of any and all of the foregoing (including, without limitation,
proceeds that constitute property of the types described above).

2. Security for Secured Obligations. This Agreement secures the payment of

(i) all obligations of the Borrower now or hereafter existing under the Credit
Agreement and the Notes, whether for principal, interest, fees, expenses or
otherwise, (ii) all obligations of the Pledgor now or hereafter existing under
this Agreement, and (iii) all obligations of the Borrower now or hereafter
existing in favor of the Lender or any of its Affiliates which the Lender may
from time to time designate in writing to the Pledgor as being entitled to the
benefits of the security hereof (all such obligations of the Borrower referred
to in this section 2 being the "Secured Obligations"). Without limiting the
generality of the foregoing, this Agreement secures the payment of all amounts
which constitute part of the Secured Obligations and would be owed by the
Borrower but for the fact that they are unenforceable or not allowable due to
the existence of a bankruptcy, reorganization or similar proceeding involving
the Borrower.

3. Delivery of Pledged Collateral; Removal of Legends; Use of Securities
Account.

(a) All certificates or instruments representing or evidencing the Pledged
Collateral shall be delivered to and held by or on behalf of the Lender pursuant
hereto and shall be in suitable form for transfer by delivery, or shall be
accompanied by duly executed instruments of transfer or assignment in blank, all
in form and substance satisfactory to the Lender. The Lender shall have the
right, in its discretion, at any time during the continuance of an Event of
Default and without notice to the Pledgor, to transfer to or to register in the
name of the Lender or any of its nominees any or all of the Pledged Collateral,
subject only to the revocable rights specified in section 6(a). In addition, the
Lender shall have the right at any time to exchange certificates or instruments
representing or evidencing Pledged Collateral for certificates or instruments of
smaller or larger denominations.

(b)	If any Pledged Collateral is subject to any contractual restriction on
transfer arising under any agreement to which the Pledgor is a party with the
issuer, other shareholders and/or any underwriters, and any certificate or
certificates for such Pledged Collateral contain a legend which makes reference
to such restrictions, the Pledgor will, from time to time and as promptly as
circumstances permit, take all such actions as are within its power to request
and obtain the removal of such legend from certificates for the maximum number
of shares as to which it is entitled to have such legend removed.

(c)	If after the date hereof any or all of the Pledged Collateral may be
held in book entry form and the Pledgor desires that such Pledged Collateral be
held in such form in an account which the Pledgor has with a broker which is a
member firm of the National Association of Securities Dealers, then the Lender
will cooperate with the Pledgor in transferring such Pledged Collateral to such
account, provided that there is in place an "account control agreement"
reasonably satisfactory to the Lender which is sufficient to perfect its
security interest in the Pledged Collateral held in such account and all
proceeds thereof.

4. Representations and Warranties. The Pledgor represents and warrants that:

(a) The Pledged Shares have been duly authorized and validly issued and are
fully paid and non-assessable.

<PAGE>
(b) The Pledgor (i) is the legal and beneficial owner of the Pledged Collateral
free and clear of any lien, security interest, option or other charge or
encumbrance except for (x) the security interest created by this Agreement and
(y) the provisions of the Underwriting Agreement and (ii) has legally and
beneficially owned the Pledge Shares since June 27, 1997.

(c) The pledge of the Pledged Shares pursuant to this Agreement creates a valid
and perfected first priority security interest in the Pledged Collateral,
securing the payment of the Secured Obligations.

(d) No consent of any other person or entity and no authorization, approval, or
other action by, and no notice to or filing with, any governmental authority or
regulatory body is required (i) for the pledge by the Pledgor of the Pledged
Collateral pursuant to this Agreement or for the execution, delivery or
performance of this Agreement by the Pledgor, (ii) for the perfection or
maintenance of the security interest created hereby (including the first
priority nature of such security interest) or (iii) for the exercise by the
Lender of the voting or other rights provided for in this Agreement or the
remedies in respect of the Pledged Collateral pursuant to this Agreement (except
as may be required in connection with any disposition of any portion of the
Pledged Collateral by laws affecting the offering and sale of securities
generally and by the provisions of the Underwriting Agreement).

(e) The Pledged Shares constitute as of such date the percentage of the issued
and outstanding shares of stock of the issuer thereof indicated on Schedule I.

(f) There are no conditions precedent to the effectiveness of this Agreement
that have not been satisfied or waived.

(g) The Pledgor has, independently and without reliance upon the Lender and
based on such documents and information as it has deemed appropriate, made its
own credit analysis and decision to enter into this Agreement.

5. Further Assurances. (a) The Pledgor agrees that at any time and from time to
time, at the expense of the Pledgor, the Pledgor will promptly execute and
deliver all further instruments and documents, and take all further action, that
may be necessary or desirable, or that the Lender may reasonably request, in
order to perfect and protect any security interest granted or purported to be
granted hereby or to enable the Lender to exercise and enforce its rights and
remedies hereunder with respect to any Pledged Collateral.

(b)	The Pledgor shall pledge additional shares of common stock of the
Company from time to time to the extent required to maintain compliance with the
Collateral Coverage Ratio. Such additional shares shall be pledged based on
initial date of continuous legal ownership by the Pledgor, from earliest to the
most recent.

(c)	In the event the Pledgor registers shares of common stock of the Company
with the intention of retaining ownership, the Pledgor agrees to register or
cause to be registered that portion of the Pledged Collateral subject to SEC
Rule 144 as soon as it is feasible.

6. Voting Rights; Dividends; etc.  (a)  So long as no Event of Default shall
have occurred and be continuing:

(i) The Pledgor shall be entitled to exercise or refrain from exercising any and
all voting and other consensual rights pertaining to the Pledged Collateral or
any part thereof for any purpose not inconsistent with the terms of this
Agreement or the Credit Agreement.
<PAGE>
(ii) The Pledgor shall be entitled to receive and retain any and all dividends
and distributions paid in respect of the Pledged Collateral, provided, however,
that any and all

(A) dividends and distributions paid or payable other than in cash in respect
of, and instruments and other property received, receivable or otherwise
distributed in respect of, or in exchange for, and Pledged Collateral, and

(B) dividends and other distributions paid or payable in cash in respect of any
Pledged Collateral in connection with a partial or total liquidation or
dissolution or in connection with a reduction of capital, capital surplus or
paid-in-surplus, shall be, and shall be forthwith delivered to the Lender to
hold as, Pledged Collateral and shall, if received by the Pledgor, be received
in trust for the benefit of the Lender, be segregated from the other property or
funds of the Pledgor, and be forthwith delivered to the Lender as Pledged
Collateral in the same form as so received (with any necessary endorsement or
assignment).

(iii) The Lender shall execute and deliver (or cause to be delivered) to the
Pledgor all such proxies and other instruments as the Pledgor may reasonably
request for the purposes of enabling the Pledgor to receive dividends or
distributions that it is authorized to receive and retain pursuant to paragraph
(ii) above.

(b) Upon the occurrence and during the continuance of an Event of Default:

(i) All rights of the Pledgor (x) to exercise or refrain from exercising the
voting and other consensual rights which it would otherwise be entitled to
exercise pursuant to section 6(a)(i) shall, upon notice to the Pledgor by the
Lender, cease and (y) to receive the dividends and distributions which it would
otherwise be authorized to receive and retain pursuant to section 6(a)(ii) shall
automatically cease, and all such rights shall thereupon become vested in the
Lender who shall thereupon have the sole right to exercise or refrain from
exercising such voting and other consensual rights and to receive and hold as
Pledged Collateral such dividends and distributions.

(ii) All dividends and distributions which are received by the Pledgor contrary
to the provisions of paragraph (i) of this section 6(b) shall be received in
trust for the benefit of the Lender, shall be segregated from other funds of the
Pledgor and shall be forthwith paid over to the Lender as Pledged Collateral in
the same form as so received (with any necessary endorsement).

(iii) The Lender, in its sole and absolute discretion, shall either (x) apply in
any manner any Pledged Collateral consisting of cash received by or on behalf of
the Lender under this section 6(b) to the payment of the Loans and other
obligations and under the Loan Documents or (y) deposit and hold such Pledged
Collateral consisting of cash in the Debt Service Reserve Account as additional
Pledged Collateral.

7. Transfers and Other Liens. The Pledgor agrees that it will not (i) sell,
assign (by operation of law or otherwise) or otherwise dispose of, or grant any
option with respect to, any of the Pledged Collateral, except for sales of the
Pledged Collateral made in accordance with the provisions of section 7.2(c) of
the Credit Agreement; or (ii) create or permit to exist any lien, security
interest, option or other charge or encumbrance upon or with respect to any of
the Pledged Collateral, except (x) for the security interest under this
Agreement and (y) as provided under the Underwriting Agreement.


<PAGE>
8. Lender Appointed Attorney-in-Fact. The Pledgor hereby appoints the Lender the
Pledgor's attorney-in-fact, with full authority in the place and stead of the
Pledgor and in the name of the Pledgor or otherwise, from time to time in the
Lender's discretion to take any action and to execute any instrument which the
Lender may deem necessary or advisable to accomplish the purposes of this
Agreement (subject to the rights of the Pledgor under section 6), including,
without limitation, to receive, indorse and collect all instruments made payable
to the Pledgor representing any dividend, or other distribution in respect of
the Pledged Collateral or any part thereof and to give full discharge for the
same.

9. Lender May Perform. If the Pledgor fails to perform any agreement contained
herein, the Lender may itself perform, or cause performance of, such agreement,
and the expenses of the Lender incurred in connection therewith shall be payable
by the Pledgor under section 14.

10. The Lender's Duties. The powers conferred on the Lender hereunder are solely
to protect its interest in the Pledged Collateral and shall not impose any duty
upon it to exercise any such powers. Except for the safe custody of any Pledged
Collateral in its possession and the accounting for moneys actually received by
it hereunder, the Lender shall have no duty as to any Pledged Collateral, as to
ascertaining or taking action with respect to calls, conversions, exchanges,
maturities, tenders or other matters relative to any Pledged Collateral, whether
or not the Lender has or is deemed to have knowledge of such matters, or as to
the taking of any necessary steps to preserve rights against any parties or any
other rights pertaining to any Pledged Collateral. The Lender shall be deemed to
have exercised reasonable care in the custody and preservation of any Pledged
Collateral in its possession if such Pledged Collateral is accorded treatment
substantially equal to that which the Lender accords its own property.

11. Remedies upon Default.  If any Event of Default shall have occurred and be
continuing:

(a) The Lender may exercise in respect of the Pledged Collateral, in addition to
other rights and remedies provided for herein or otherwise available to it, all
the rights and remedies of a secured party on default under the Uniform
Commercial Code in effect in the State of New York at that time (the "Code")
(whether or not the Code applies to the affected Collateral), and may also,
without notice except as specified below, sell the Pledged Collateral or any
part thereof in one or more parcels at public or private sale, at any exchange,
broker's board or at any of the Lender's offices or elsewhere, for cash, on
credit or for future delivery, and upon such other terms as the Lender may deem
commercially reasonable. The Pledgor agrees that, to the extent notice of sale
shall be required by law, at least ten days' notice to the Pledgor of the time
and place of any public sale or the time after which any private sale is to be
made shall constitute reasonable notification. The Lender shall not be obligated
to make any sale of Pledged Collateral regardless of notice of sale having been
given. The Lender may adjourn any public or private sale from time to time by
announcement at the time and place fixed therefor, and such sale may, without
further notice, be made at the time and place to which it was so adjourned.

(b) Any cash held by the Lender as Pledged Collateral and all cash proceeds
received by the Lender in respect of any sale of, collection from, or other
realization upon all or any part of the Pledged Collateral may, in the
discretion of the Lender, be held by the Lender as collateral for, and/or then
or at any time thereafter be applied (after payment of any amounts payable to
the Lender pursuant to section 13) in whole or in part by the Lender against,
all or any part of the Secured Obligations in such order as the Lender shall
elect. Any surplus of such cash or cash proceeds held by the Lender and
<PAGE>
remaining after payment in full of all the Secured Obligations shall be paid
over to the Pledgor or to whomsoever may be lawfully entitled to receive such
surplus.

12. Registration Rights. (a) If the Lender shall determine to exercise its right
to sell all or any of the Pledged Collateral pursuant to section 11, the Pledgor
agrees that, upon request of the Lender, the Pledgor will, at its own expense:

(i) execute and deliver, and use its best efforts to cause the Company to
execute and deliver, all such instruments and documents, and do or cause to be
done all such other acts and things, as may be necessary or, in the opinion of
the Lender, advisable to register such Pledged Collateral under the provisions
of the 1933 Act, and to cause the registration statement relating thereto to
become effective and to remain effective for such period as prospectuses are
required by law to be furnished, and to make all amendments and supplements
thereto and to the related prospectus which, in the opinion of the Lender, are
necessary or advisable, all in conformity with the requirements of the 1933 Act
and the rules and regulations of the SEC applicable thereto;

(ii) use its best efforts to qualify the Pledged Collateral under the state
securities or "Blue Sky" laws and to obtain all necessary governmental approvals
for the sale of the Pledged Collateral, as requested by the Lender;

(iii) use its best efforts to cause the Company to make available to its
security holders, as soon as practicable, an earning statement which will
satisfy the provisions of section 11(a) of the 1933 Act; and

(iv) do or cause to be done all such other acts and things as may be necessary
to make such sale of the Pledged Collateral or any part thereof valid and
binding and in compliance with applicable law.

(b)	The Pledgor agrees that it shall take any and all actions necessary to
ensure that the portion of the Pledged Collateral that is deemed to be
Registrable Securities (as defined in the Registration Rights Agreement dated
November 1, 1999 (as amended, supplemented or otherwise modified from time to
time, the "Registration Rights Agreement") among each of the Holders executing a
signatory page thereto and the Company) shall have "piggy-back" registration
rights of the Pledgor pursuant to section 2 of the Registration Rights
Agreement. The Pledgor further agrees that, upon request of the Lender, as
between the Pledged Collateral and all other shares of the Company legally and
beneficially owned by the Pledgor, the Pledgor shall cause the Pledged
Collateral to be registered pursuant to section 2 of the Registration Rights
Agreement prior to any other such shares.

13. Instructions from Lender. The Pledgor hereby authorizes and instructs each
issuer of any Pledged Shares pledged hereunder to (i) comply with any
instruction received by it from the Lender in writing that (x) states that an
Event of Default has occurred and is continuing and (y) is otherwise in
accordance with the terms of this Agreement, without any other or further
instructions from the Pledgor, and the Pledgor agrees that each such issuer
shall be fully protected in so complying, and (ii) unless otherwise expressly
permitted hereby, pay any dividends or other payments with respect to the
Pledged Shares directly to the Lender.

14. Expenses. The Pledgor will upon demand pay to the Lender the amount of any
and all reasonable expenses, including the reasonable fees and expenses of its
counsel and of any experts and agents, which the Lender may incur in connection
with (i) the administration of this Agreement, (ii) the custody or preservation
of, or the sale of, collection from, or other realization upon, any of the
<PAGE>
Pledged Collateral, (iii) the exercise or enforcement of any of the rights of
the Lender hereunder or (iv) the failure by the Pledgor to perform or observe
any of the provisions hereof.

15. Amendments, etc. No amendment or waiver of any provision of this Agreement,
and no consent to any departure by the Pledgor herefrom, shall in any event be
effective unless the same shall be in writing and signed by the Lender, and then
such waiver or consent shall be effective only in the specific instance and for
the specific purpose for which given.

16. Addresses for Notices. All notices and other communications provided for
hereunder shall be in writing (including telecopier, electronic e-mail,
telegraphic, telex or cable communication) and mailed, telecopied, e-mailed,
telegraphed, telexed, cabled or delivered to it, at its address specified in the
Credit Agreement, or, as to either party, at such other address as shall be
designated by such party in a written notice to the other party. All such
notices and other communications shall be effective when received.

17. Continuing Security Interest; Assignments under Credit Agreement. This
Agreement shall create a continuing security interest in the Pledged Collateral
and shall (i) remain in full force and effect until the later of (x) the payment
in full of the Note and all other amounts payable under this Agreement and (y)
the expiration or termination of the Commitment, (ii) be binding upon the
Pledgor, its successors and assigns, and (iii) inure to the benefit of, and be
enforceable by, the Lender and its successors, transferees and assigns. Without
limiting the generality of the foregoing clause (iii), the Lender may assign or
otherwise transfer all or any portion of its rights and obligations under the
Credit Agreement (including, without limitation, all or any portion of its
Commitment, the Loans and the Note) to any other person or entity, and such
other person or entity shall thereupon become vested with all the benefits in
respect thereof granted to the Lender herein or otherwise. Upon the later of the
payment in full of the Note and all other amounts payable under this Agreement
and the expiration or termination of the Commitment, the security interest
granted hereby shall terminate and all rights to the Pledged Collateral shall
revert to the Pledgor. Upon any such termination, the Lender will, at the
Pledgor's expense, return to the Pledgor such of the Pledged Collateral as shall
not have been sold or otherwise applied pursuant to the terms hereof and execute
and deliver to the Pledgor such documents as the Pledgor shall reasonably
request to evidence such termination.

18. Governing Law; UCC Terms. This Agreement shall be governed by, and construed
in accordance with, the laws of the State of New York. Unless otherwise defined
herein or in the Credit Agreement, terms defined in Article 9 of the Code are
used herein as therein defined.

19. Counterparts. This Agreement may be executed in any number of counterparts,
and by different parties on separate counterparts, each of which shall be an
original, but all of which together shall constitute one agreement.

IN WITNESS WHEREOF, the Pledgor and the Lender have caused this Agreement to be
duly executed and delivered as of the date first above written.


<PAGE>
MECHANICAL TECHNOLOGY                   KEYBANK NATIONAL
INCORPORATED,	                        ASSOCIATION,
as Pledgor	                        as Lender


By:    /S/ CYNTHIA A. SCHEUER           By:    /s/ WILLIAM B. PALMER
       Cynthia A. Scheuer	               William B. Palmer, Vice President
       Vice President
       & Chief Financial Officer



                        ACKNOWLEDGEMENT AND CONSENT

The undersigned hereby acknowledges receipt of a copy of the Stock Pledge
Agreement dated as of March 29, 2000 (the "Agreement"), made by the Pledgor for
the benefit of KeyBank National Association, as the Lender. The undersigned
agrees for the benefit of the Lender as follows:

1.	The undersigned will be bound by the terms of the Agreement and will
comply with such terms insofar as such terms are applicable to the undersigned.

2.	The undersigned will notify the Lender promptly in writing of the
occurrence of any of the events described in section 1(b) of the Agreement.

3.	The terms of sections 12 and 13 of the Agreement shall apply to it,
mutatis mutandis, with respect to all actions that may be required of it
pursuant to sections 12 and 13 of the Agreement.

PLUG POWER INC.

By_______________________________________
  Name:
  Title:

Address for Notices:

_________________________________________

_________________________________________

_________________________________________

Fax:


                                    SCHEDULE I
                                                                   Percentage
                             Stock                                     of
               Class of    Certificate                 Number of   Outstanding
Stock Issuer    Stock         No.         Par Value     Shares       Shares 1

Plug Power     Common        PLG0917       $0.01       2,000,000      4.65%
Inc.           Stock







1 As of December 31, 1999.





<TABLE> <S> <C>

<ARTICLE> 5
<MULTIPLIER> 1000

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          SEP-30-2000
<PERIOD-END>                               MAR-31-2000
<CASH>                                           1,828
<SECURITIES>                                       679
<RECEIVABLES>                                      828
<ALLOWANCES>                                       122
<INVENTORY>                                        970
<CURRENT-ASSETS>                                 4,977
<PP&E>                                           1,454
<DEPRECIATION>                                     942
<TOTAL-ASSETS>                                  81,394
<CURRENT-LIABILITIES>                            2,353
<BONDS>                                              0
                                0
                                          0
<COMMON>                                        35,304
<OTHER-SE>                                      18,859
<TOTAL-LIABILITY-AND-EQUITY>                    81,394
<SALES>                                          3,090
<TOTAL-REVENUES>                                 3,090
<CGS>                                            1,544
<TOTAL-COSTS>                                    4,345
<OTHER-EXPENSES>                                 7,959
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 815
<INCOME-PRETAX>                               (10,029)
<INCOME-TAX>                                   (4,195)
<INCOME-CONTINUING>                            (5,834)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   (5,834)
<EPS-BASIC>                                      (.17)
<EPS-DILUTED>                                    (.17)


</TABLE>


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