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                                                                      Exhbit 3.5


                           CERTIFICATE OF DESIGNATION
                                       OF
                      SERIES A CONVERTIBLE PREFERRED STOCK
                                       OF
                           DELL COMPUTER CORPORATION

                      Pursuant to Section 151(g) of the
               General Corporation Law of the State of Delaware


            THE UNDERSIGNED, Michael S. Dell, Chairman of the Board and Chief 
Executive Officer, and Richard E. Salwen, General Counsel and Corporate
Secretary, of DELL COMPUTER CORPORATION, a corporation organized and existing
under and by virtue of the General Corporation Law of the State of Delaware
(the "Corporation"), in accordance with the provisions of Section 103 thereof,
HEREBY CERTIFY:

     FIRST:  That, pursuant to the authority conferred upon the Board of 
Directors in accordance with the provisions of Article Fourth of the
Certificate of Incorporation, as amended, of the Corporation, the Board of
Directors of the Corporation on August 24, 1993, adopted the following
resolution creating a series of 1,250,000 shares of Preferred Stock of the
Corporation designated as "Series A Convertible Preferred Stock":

            RESOLVED, that, pursuant to the authority vested in
            this Board of Directors in accordance with the
            provisions of Article Fourth of this Company's
            Certificate ofIncorporation, as amended, a
            series of 1,250,000 shares of Preferred Stock, par
            value $.01 per share, of the Company is hereby
            created and authorized, and the designation,
            amount and stated value of such series of Preferred
            Stock and the voting powers, preferences and
            relative, participating, optional and other
            special rights of the shares of such series, and
            the qualifications, limitations or restrictions
            thereon, are as set forth in Exhibit A to these
            resolutions which, for all purposes, shall be
            deemed to be a part hereof.

     SECOND:  That the following is a true and correct copy of the provisions 
set forth in Exhibit A to the foregoing resolution:

            1.      Designation and Amount.  The shares of this series of 
Preferred Stock shall be designated as Series A Convertible Preferred Stock
("Convertible Preferred Stock") and the number of shares constituting such
series shall be 1,250,000.

            2.      Rank.  All shares of Convertible Preferred Stock shall rank
prior, both as to payment of dividends and as to distributions of assets upon 
liquidation, dissolution or winding up of the Corporation, whether voluntary or 
involuntary, to all of the Corporation's now or hereafter issued Common Stock 
(the "Common Stock") and to all of the Corporation's hereafter issued capital 
stock





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ranking junior to the Convertible Preferred Stock both as to the payment of
dividends and as to distributions of assets upon liquidation, dissolution or
winding up of the Corporation, whether voluntary or involuntary, when and if
issued (the Common Stock and any such other capital stock being herein referred
to as "Junior Stock").

             3.      Dividends.  The holders of Convertible Preferred Stock 
shall be entitled to receive, when, as and if declared by the Board of 
Directors out of funds at the time legally available therefor, cash dividends
at the rate of $7.00 per annum per share, and no more, which shall be fully
cumulative, shall accrue without interest from the date of initial issuance of
such shares of Convertible Preferred Stock (on a daily basis whether or not
such amounts would be available at that time for distribution to holders of
shares of Convertible Preferred Stock) and shall be payable in cash quarterly
in arrears on February 15, May 15, August 15 and November 15 of each year
commencing November 15, 1993 (with respect to the period from such date of
initial issuance to November 15, 1993) (except that if any such date is a
Saturday, Sunday or legal holiday, then such dividend shall be payable on the
next day that is not a Saturday, Sunday or legal holiday) to holders of record
as they appear upon the stock transfer books of the Corporation on such record
dates, not more than sixty days nor less than ten days preceding the payment
dates for such dividends, as are fixed by the Board of Directors (or, to the
extent permitted by applicable law, a duly authorized committee thereof).  For
purposes hereof, the term "legal holiday" shall mean any day on which banking
institutions are authorized to close in the City of New York, New York, or in
the State of Delaware.  Subject to the next paragraph of this Section 3,
dividends on account of arrears for any past dividend period may be declared
and paid at any time, without reference to any regular dividend payment date.
The amount of dividends payable per share of Convertible Preferred Stock for
each quarterly dividend period shall be computed by dividing the annual
dividend amount by four.  The amount of dividends payable for the initial
dividend period and any period shorter than a full quarterly period shall be
computed on the basis of a 360-day year of twelve 30-day months.  No interest
shall be payable in respect of any dividend payment on the Convertible
Preferred Stock which may be in arrears.

            No dividends or other distributions, other than dividends payable
solely in shares of Junior Stock, shall be declared, paid or set apart for
payment on shares of Junior Stock or any other capital stock of the Corporation
ranking junior as to dividends to the Convertible Preferred Stock (the Junior
Stock and any such other class or series of the Corporations's capital stock
being herein referred to as "Junior Dividend Stock"), unless and until all
accrued and unpaid dividends on the Convertible Preferred Stock for all
dividend payment periods ending on or before the payment date of such dividends
or other distributions on Junior Dividend Stock shall have been paid or
declared and set apart for payment.

            No payment on account of the purchase, redemption, retirement or
other acquisition of shares of Junior Dividend Stock or any other class or
series of the Corporation's capital stock ranking junior to the Convertible
Preferred Stock as to distributions of assets upon liquidation, dissolution or
winding up of the Corporation, whether voluntary or involuntary (the Junior
Stock and any other class or series of the Corporation's capital stock ranking
junior to the Convertible Preferred Stock as to such distributions being herein
referred to as "Junior Liquidation Stock") shall be made unless and until all
accrued and unpaid dividends on he Convertible Preferred Stock for all dividend
payment periods ending on or before such payment for such Junior Dividend Stock
or Junior Liquidation Stock shall have been paid or declared and set apart for
payment; provided, however, that the restrictions set forth in this sentence
shall not apply to the purchase or other acquisition of Junior Dividend Stock
or Junior Liquidation Stock either (A) pursuant to any employee or director
incentive or benefit plan or





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arrangement (including any employment, severance or consulting agreement) of
the Corporation or any subsidiary of the Corporation heretofore or hereafter
adopted or (B) in exchange solely for Junior Stock.

            No full dividends shall be declared, paid or set apart for payment
on shares of any class or series of the Corporation's capital stock hereafter
issued ranking, as to dividends, on a parity with the Convertible Preferred
Stock (any such class or series of the Corporation's capital stock being herein
referred to as "Parity Dividend Stock") for any period unless full cumulative
dividends have been, or contemporaneously are, paid or declared and set apart
for such payment on the Convertible Preferred Stock for all dividend payment
periods ending on or before the payment date of such dividends on Parity
Dividend Stock.  No dividends may be paid on Parity Dividend Stock except on
dates on which dividends are paid on the Convertible Preferred Stock.  All
dividends paid or declared and set apart for payment on the Convertible
Preferred Stock and the Parity Dividend Stock shall be paid or declared and set
apart for payment pro rata so that the amount of dividends paid or declared and
set apart for payment per share on the Convertible Preferred Stock and the
Parity Dividend Stock on any date shall in all cases bear to each other the
same ratio that accrued and unpaid dividends to the date of payment on the
Convertible Preferred Stock and the Parity Dividend Stock bear to each other.

            No payment on account of the purchase, redemption, retirement or
other acquisition of shares of Parity Dividend Stock or any class or series of
the Corporation's capital stock ranking on a parity with the Convertible
Preferred Stock as to distributions of assets upon liquidation, dissolution or
winding up of the Corporation, whether voluntary or involuntary (any such class
or series of the Corporation's capital stock being herein referred to as
"Parity Liquidation Stock") shall be made, and, other than dividends to the
extent permitted by the preceding paragraph, no distributions shall be
declared, paid or set apart for payment on shares of Parity Dividend Stock or
Parity Liquidation Stock, unless and until all accrued and unpaid dividends on
the Convertible Preferred Stock for all dividend payment periods ending on or
before such payment for, or the payment date of such distributions on, such
Parity Dividend Stock or Parity Liquidation Stock shall have been paid or
declared and set apart for payment; provided, however, that the restrictions
set forth in this sentence shall not apply to the purchase or other acquisition
of Parity Dividend Stock or Parity Liquidation Stock either (A) pursuant to any
employee or director incentive or benefit plan or arrangement (including any
employment, severance or consulting agreement) of the Corporation or any
subsidiary of the Corporation hereafter adopted or (B) in exchange solely for
Junior Stock.

            Any reference to "distribution" contained in this Section 3 shall
not be deemed to include any distribution made in connection with any
liquidation, dissolution or winding up of the Corporation, whether voluntary or
involuntary.

            4.      Liquidation Preference.  In the event of a liquidation,
dissolution or winding up of the Corporation, whether voluntary or involuntary,
the holders of shares of Convertible Preferred Stock shall be entitled to
receive out of the assets of the Corporation available for distribution to
stockholders an amount equal to the dividends accrued and unpaid on such shares
on the date of final distribution to such holders, whether or not declared,
without interest, plus a sum equal to $100.00 per share, and no more, before
any payment shall be made or any assets distributed to the holders of shares of
any Junior Liquidation Stock; provided, however, that such rights shall accrue
to the holders of shares of Convertible Preferred Stock only with respect to
assets (if any) remaining after the Corporation's payments with respect to the
liquidation preferences of the shares of any class or series of the
Corporation's capital stock hereafter issued ranking prior to the Convertible
Preferred Stock as to distributions of assets upon such liquidation,
dissolution or winding up ("Senior Liquidation Stock") are
            




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fully met.  The entire assets of the Corporation available for distribution to
stockholders after the liquidation preferences of the shares of Senior
Liquidation Stock are fully met shall be distributed ratably among the holders
of the Convertible Preferred Stock and any Parity Liquidation Stock in
proportion to the respective preferential amounts to which each is entitled
(but only to the extent of such preferential amounts).  After payment in full
of the liquidation preferences of the shares of the Convertible Preferred
Stock, the holders of such shares shall not be entitled to any further
participation in any distribution of assets by the Corporation.  Neither a
consolidation or merger of the Corporation with or into any other corporation
nor a merger of any other corporation with or into the Corporation, nor a sale
or transfer of all or any part of the Corporation's assets for cash, securities
or other property, will be considered a liquidation, dissolution or winding up
of the Corporation.

        5.    Redemption at Option of the Corporation.  The Convertible
Preferred Stock may not be redeemed by the Corporation prior to August 25,
1996.  On and after such date, the Convertible Preferred Stock may be redeemed
by the Corporation, at its option on any date set by the Board of Directors, in
whole or in part at any time, subject to the limitations, if any, imposed by
the General Corporation Law of the State of Delaware, for an amount in cash
equal to the applicable price per share set forth for the date fixed for
redemption in the following table:



                Date Fixed for Redemption                                              Price  
                -------------------------                                            ---------
                                                                                    
On or after August 25, 1996, and on or before August 15, 1997                          $104.67
After August 15, 1987, and on or before August 15, 1998                                 103.89
After August 15, 1998, and on or before August 15, 1999                                 103.11
After August 15, 1999, and on or before August 15, 2000                                 102.33
After August 15, 2000, and on or before August 15, 2001                                 101.56
After August 15, 2001, and on or before August 15, 2002                                 100.78
Any date after August 15, 2002                                                          100.00


plus, in each case, an amount in cash equal to all per share dividends on the
Convertible Preferred Stock accrued and unpaid thereon, whether or not
declared, to but excluding the date fixed for redemption, such sum being
hereinafter referred to as the "Redemption Price."

              In case of the redemption of less than all of the then outstanding
Convertible Preferred Stock, the Corporation shall designate by lot, or in such
other manner as the Board of Directors may determine to be fair, the shares to
be redeemed, or shall effect such redemption pro rata.  Notwithstanding the
foregoing, the Corporation shall not redeem less than all of the Convertible
Preferred Stock at any time outstanding until all dividends accrued and in
arrears upon all Convertible Preferred Stock then outstanding shall have been
paid in full for all past dividend periods.

              Not more than sixty nor less than twenty days prior to the date 
fixed for redemption by the Board of Directors, notice thereof by first class
mail, postage prepaid, shall be given to the holders of record of the shares of
Convertible Preferred Stock to be redeemed, addressed to such holders at their
last address as shown upon the stock transfer books of the Corporation.  Each
such notice of redemption shall specify the date fixed for redemption, the
Redemption Price, the place or places of payment, that





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payment will be made upon presentation and surrender of the shares of
Convertible Preferred Stock, that on and after the date fixed for redemption
dividends will cease to accrue on such shares, the then-effective conversion
price pursuant to Section 6, and that the right of holders to convert shares of
Convertible Preferred Stock shall terminate at the close of business on the
fifth business day prior to the date fixed for redemption (unless the
Corporation defaults in the payment of the Redemption Price).

             Any notice that is mailed as herein provided shall be conclusively
presumed to have been duly given, whether or not the holder of shares of
Convertible Preferred Stock receives such notice; and failure to give such
notice by mail, or any defect in such notice, to the holders of any shares
designated for redemption shall not affect the validity of the proceedings for
the redemption of any other shares of Convertible Preferred Stock.  On or after
the date fixed for redemption as stated in such notice, each holder of the
shares called for redemption shall surrender the certificate evidencing such
shares to the Corporation at the place designated in such notice and shall
thereupon be entitled to receive payment of the Redemption Price.  If less than
all the shares evidenced by any such surrendered certificate are redeemed, a
new certificate shall be issued evidencing the unredeemed shares.

             No fractional shares of Convertible Preferred Stock shall be issued
upon redemption of less than all Convertible Preferred Stock.  If more than one
certificate evidencing shares of Convertible Preferred Stock shall be held at
one time by the same holder, the number of full shares issuable upon redemption
of less than all of such shares of Convertible Preferred Stock shall be
computed on the basis of the aggregate number of shares of Convertible
Preferred Stock so held.  Instead of any fractional share of Convertible
Preferred Stock that would otherwise be issuable to a holder upon redemption of
less than all shares of Convertible Preferred Stock, the Corporation shall pay
a cash adjustment in respect of such fractional share in an amount equal to the
same fraction of the fair value per share of Convertible Preferred Stock (as
determined in good faith by the Board of Directors or in any manner prescribed
by the Board of Directors) at the close of business on the date fixed for
redemption.

             Notice having been given as aforesaid, if, on the date fixed for
redemption, funds necessary for the redemption shall be available therefor and
shall have been deposited with a bank or trust company with irrevocable
instructions and authority to pay the Redemption Price to the holders of the
Convertible Preferred Stock, then, notwithstanding that the certificates
evidencing any shares so called for redemption shall not have been surrendered,
dividends with respect to the shares so called shall cease to accrue on and
after the date fixed for redemption, such shares shall no longer be deemed
outstanding, the holders thereof shall cease to be stockholders of the
Corporation, and all rights whatsoever with respect to the shares so called for
redemption (except the right of the holders to receive the Redemption Price
without interest upon surrender of their certificates therefor) shall
terminate.  If funds legally available for such purpose are not sufficient for
redemption of the shares of Convertible Preferred Stock which were to be
redeemed, then Section 9 shall apply and the certificates evidencing shares not
redeemed pursuant to Section 9 shall be deemed not to be surrendered, such
shares shall remain outstanding, the right of the holder to receive payment of
the Redemption Price for such shares shall terminate, and the right of holders
of shares of Convertible Preferred Stock thereafter shall continue to be only
those of a holder of shares of the Convertible Preferred Stock.

             The shares of Convertible Preferred Stock shall not be subject to 
the operation of any mandatory purchase, retirement or sinking fund.





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                 6.      Conversion Privilege.

                 (a)     Right of Conversion.  After the initial issuance of
the Convertible Preferred Stock, each share of Convertible Preferred Stock
shall be convertible at the option of the holder thereof, at any time prior to
the close of business on the fifth business day prior to the date fixed for
redemption of such shares as herein provided, into fully paid and nonassessable
shares of Common Stock, at the rate of that number of shares of Common Stock
for each full share of Convertible Preferred Stock that is equal to $100.00
divided by the conversion price applicable per share of Common Stock, or into
such additional or other securities, cash or property and at such other rates
as required in accordance with the provisions of this Section 6.  For purposes
of this resolution, the "conversion price" applicable per share of Common Stock
shall initially be equal to $23.75 and shall be adjusted from time to time in
accordance with the provisions of this Section 6.

                 (b)     Conversion Procedures.  Any holder of shares of
Convertible Preferred Stock desiring to convert such shares into Common Stock
shall surrender the certificate or certificates evidencing such shares of
Convertible Preferred Stock at the office of the transfer agent for the
Convertible Preferred Stock, which certificate or certificates, if the
Corporation shall so require, shall be duly endorsed to the Corporation or in
blank, or accompanied by proper instruments of transfer to the Corporation or
in blank, accompanied by irrevocable written notice to the Corporation that the
holder elects so to convert such shares of Convertible Preferred Stock and
specifying the name or names (with address or addresses) in which a certificate
or certificates evidencing shares of Common Stock are to be issued.

                Subject to Section 6(c) hereof, no payments or adjustments in 
respect of dividends on shares of Convertible Preferred Stock surrendered for
conversion or on account of any dividend on the Common Stock issued upon
conversion shall be made upon the conversion of any shares of Convertible
Preferred Stock.

                The Corporation shall, as soon as practicable after such 
deposit of certificates evidencing shares of Convertible Preferred stock
accompanied by the written notice and compliance with any other conditions
herein contained, deliver at such office of such transfer agent to the person
for whose account such shares of Convertible Preferred Stock were so
surrendered, or to the nominee or nominees of such person, certificates
evidencing the number of full shares of Common Stock to which such person shall
be entitled as aforesaid, together with a cash adjustment in respect of any
fraction of a share of Common Stock as provided in Section 6(d).  Such
conversion shall be deemed to have been made as of the date of such surrender
of the shares of Convertible Preferred Stock to be converted, and the person or
persons entitled to receive the Common Stock deliverable upon conversion of
such Convertible Preferred Stock shall be treated for all purposes as the
record holder or holders of such Common Stock on such date.

                 (c)     Adjustment of Conversion Price.  The conversion price
at which a share of Convertible Preferred Stock is convertible into Common
Stock shall be subject to adjustment from time to time as follows:

                         (i)      In case the Corporation shall pay or make a
dividend or other distribution on its Common Stock exclusively in Common Stock
or shall pay or make a dividend or other distribution on any other class or
series of capital stock of the Corporation which dividend or distribution
includes Common Stock, the conversion price in effect at the opening of
business on the date following the date fixed for the determination of
stockholders entitled to receive such dividend or other distribution or to





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exchange such Rights shall be reduced by multiplying such conversion price by a
fraction of which the numerator shall be the number of shares of Common Stock
outstanding at the close of business on the date fixed for such determination
and the denominator shall be the sum of such number of shares and the total
number of shares constituting such dividend or other distribution or exchange,
such reduction to become effective immediately after the opening of business on
the day following the date fixed for such determination.  For the purposes of
this subparagraph (i), the number of shares of Common Stock at any time
outstanding shall not include shares held in the treasury of the Corporation.
The Corporation shall not pay any dividend or make any distribution on shares
of Common Stock held in the treasury of the Corporation.

                         (ii)     In case the Corporation shall pay or make a
dividend or other distribution on its Common Stock consisting exclusively of,
or shall otherwise issue to all holders of its Common Stock, rights or warrants
entitling the holders thereof to subscribe for or purchase shares of Common
Stock at a price per share less than the current market price per share
(determined as provided in subparagraph (vii) of this Section 6(c)) of the
Common Stock on the date fixed for the determination of stockholders entitled
to receive such rights or warrants, the conversion price in effect at the
opening of business on the day following the date fixed for such determination
shall be reduced by multiplying such conversion price by a fraction of which
the numerator shall be the number of shares of Common Stock outstanding at the
close of business on the date fixed for such determination plus the number of
shares of Common Stock which the aggregate of the offering price of the total
number of shares of Common Stock so offered for subscription or purchase would
purchase at such current market price and the denominator shall be the number
of shares of Common Stock outstanding at the close of business on the date
fixed for such determination plus the number of shares of Common Stock so
offered for subscription or purchase, such reduction to become effective
immediately after the opening of business on the day following the date fixed
for such determination.  For the purposes of this subparagraph (ii), the number
of shares of Common Stock at any time outstanding shall not include shares held
in the treasury of the Corporation.  The Corporation shall not issue any rights
or warrants in respect of shares of Common Stock held in the treasury of the
Corporation.  In case any rights or warrants referred to in this subparagraph
(ii) in respect of which an adjustment shall have been made shall expire
unexercised within 45 days after the same shall have been distributed or issued
by the Corporation, the conversion price shall be readjusted at the time of
such expiration to the conversion price that would have been in effect if no
adjustment had been made on account of the distribution or issuance of such
expired rights or warrants.

                         (iii)    In case outstanding shares of Common Stock
shall be subdivided into a greater number of shares of Common Stock, the
conversion price in effect at the opening of business on the day following the
day upon which such subdivision becomes effective shall be proportionately
reduced, and conversely, in case outstanding shares of Common Stock shall each
be combined into a smaller number of shares of Common Stock, the conversion
price in effect at the opening of business on the day following the day upon
which such combination becomes effective shall be proportionately increased,
such reduction or increase, as the case may be, to become effective immediately
after the opening of business on the day following the day upon which such
subdivision or combination becomes effective.

                         (iv)     Subject to the last sentence of this
subparagraph (iv), in case the Corporation shall, by dividend or otherwise,
distribute to all holders of its Common Stock evidences of its indebtedness,
shares of any class or series of capital stock, cash or assets (including
securities, but excluding any rights or warrants referred to in subparagraph
(ii) of this Section 6(c), any dividend or distribution paid exclusively in
cash and any dividend or distribution referred to in subparagraph (i) of





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this Section 6(c)), the conversion price shall be reduced so that the same
shall equal the price determined by multiplying the conversion price in effect
immediately prior to the effectiveness of the conversion price reduction
contemplated by this subparagraph (iv) by a fraction of which the numerator
shall be the current market price per share (determined as provided in
subparagraph (vii) of this Section 6(c)) of the Common Stock on the date fixed
for the payment of such distribution (the "Reference Date") less the fair
market value (as determined in good faith by the Board of Directors, whose
determination shall be conclusive and described in a resolution of the Board of
Directors), on the Reference Date, of the portion of the evidences of
indebtedness, shares of capital stock, cash and assets so distributed
applicable to one share of Common Stock and the denominator shall be such
current market price per share of the Common Stock, such reduction to become
effective immediately prior to the opening of business on the day following the
Reference Date.  If the Board of Directors determines the fair market value of
any distribution for purposes of this subparagraph (iv) by reference to the
actual or when issued trading market for any securities comprising such
distribution, it must in doing so consider the prices in such market over the
same period used in computing the current market price per share of Common
Stock pursuant to subparagraph (vii) of this Section 6(c).  For purposes of
this subparagraph (iv), any dividend or distribution that includes shares of
Common Stock or rights or warrants to subscribe for or purchase shares of
Common Stock shall be deemed instead to be (1) a dividend or distribution of
the evidences of indebtedness, cash, assets or shares of capital stock other
than such shares of Common Stock or such rights or warrants (making any
conversion price reduction required by this subparagraph (iv)) immediately
followed by (2) a dividend or distribution of such shares of Common Stock or
such rights or warrants (making any further conversion price reduction required
by subparagraph (i) or (ii) of this Section 6(c), except (A) the Reference Date
of such dividend or distribution as defined in this subparagraph (iv) shall be
substituted as "the date fixed for the determination of stockholders entitled
to receive such dividend or other distribution or to exchange such Rights,"
"the date fixed for the determination of stockholders entitled to receive such
rights or warrants" and "the date fixed for such determination" within the
meaning of subparagraphs (i) and (ii) of this Section 6(c) and (B) any shares
of Common Stock included in such dividend or distribution shall not be deemed
"outstanding at the close of business on the date fixed for such determination"
within the meaning of subparagraph (i) of this Section 6(c)).

                         (v)      In case the Corporation shall pay or make a
dividend or other distribution on its Common Stock exclusively in cash
(excluding, in the case of any quarterly cash dividend on the Common Stock, the
portion thereof that does not exceed the per share amount of the next preceding
quarterly cash dividend on the Common Stock (as adjusted to appropriately
reflect any of the events referred to in subparagraphs (i), (ii), (iii), (iv),
(v) and (vi) of this Section 6(c)), or all of such quarterly cash dividend if
the amount thereof per share of Common Stock multiplied by four does not exceed
15% of the current market price per share (determined as provided in
subparagraph (vii) of this Section 6(c)) of the Common Stock on the Trading Day
(as defined in Section 6(i)) next preceding the date of declaration of such
dividend), the conversion price shall be reduced so that the same shall equal
the price determined by multiplying the conversion price in effect immediately
prior to the effectiveness of the conversion price reduction contemplated by
this subparagraph (v) by a fraction of which the numerator shall be the current
market price per share (determined as provided in subparagraph (vii) of this
Section 6(c)) of the Common Stock on the date fixed for the payment of such
distribution less the amount of cash so distributed and not excluded as
provided above applicable to one share of Common Stock and the denominator
shall be such current market price per share of the Common Stock, such
reduction to become effective immediately prior to the opening of business on
the day following the date fixed for the payment of such distribution.





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                         (vi)     In case a tender or exchange offer made by
the Corporation or any subsidiary of the Corporation for all or any portion of
the Corporation's Common Stock shall expire and such tender or exchange offer
shall involve the payment by the Corporation or such subsidiary of
consideration per share of Common Stock having a fair market value (as
determined in good faith by the Board of Directors, whose determination shall
be conclusive and described in a resolution of the Board of Directors) at the
last time (the "Expiration Time") tenders or exchanges may be made pursuant to
such tender or exchange offer (as it shall have been amended) that exceeds the
current market price per share (determined as provided in subparagraph (vii) of
this Section 6(c)) of the Common Stock on the Trading Day (as defined in
Section 6(i)) next succeeding the Expiration Time, the conversion price shall
be reduced so that the same shall equal the price determined by multiplying the
conversion price in effect immediately prior to the effectiveness of the
conversion price reduction contemplated by this subparagraph (vi) by a fraction
of which the numerator shall be the number of shares of Common Stock
outstanding (including any tendered or exchanged shares) at the Expiration Time
multiplied by the current market price per share (determined as provided in
subparagraph (vii) of this Section 6(c)) of the Common Stock on the Trading Day
next succeeding the Expiration Time and the denominator shall be the sum of (x)
the fair market value (determined as aforesaid) of the aggregate consideration
payable to stockholders based on the acceptance (up to any maximum specified in
the terms of the tender or exchange offer) of all shares validly tendered or
exchanged and not withdrawn as of the Expiration Time (the shares deemed so
accepted, up to any such maximum, being referred to as the "Purchased Shares")
and (y) the product of the number of shares of Common Stock outstanding (less
any Purchased Shares) at the Expiration Time and the current market price per
share (determined as provided in subparagraph (vii) of this Section 6(c)) of
the Common Stock on the Trading Day next succeeding the Expiration Time, such
reduction to become effective immediately prior to the opening of business on
the day following the Expiration Time.

                         (vii)    For the purpose of any computation under
subparagraph (ii), (iv) and (v) of this Section 6(c), the current market price
per share of Common Stock on any date in question shall be deemed to be the
average of the daily Closing Prices (as defined in Section 6(i)) for the five
consecutive Trading Days prior to and including the date in question; provided,
however, that (1) if the "ex" date (as hereinafter defined) for any event
(other than the issuance or distribution requiring such computation) that
requires an adjustment to the conversion price pursuant to subparagraph (i),
(ii), (iii), (iv), (v) or (vi) above ("Other Event") occurs after the fifth
Trading Day prior to the day in question and prior to the "ex" date for the
issuance or distribution requiring such computation (the "Current Event"), the
Closing Price for each Trading Day prior to the "ex" date for such Other Event
shall be adjusted by multiplying such Closing Price by the same fraction by
which the conversion price is so required to be adjusted as a result of such
Other Event, (2) if the "ex" date for any Other Event occurs after the "ex"
date for the Current Event and on or prior to the date in question, the Closing
Price for each Trading Day on and after the "ex" date for such Other Event
shall be adjusted by multiplying such Closing Price by the reciprocal of the
fraction by which the conversion rice is so required to be adjusted as a result
of such Other Event, (3) if the "ex" date of any Other Event occurs on the "ex"
date for the Current Event, one of those events shall be deemed for purposes of
clauses (1) and (2) of this proviso to have an "ex" date occurring prior to the
"ex" date for the other event, and (4) if the "ex" date for the Current Event
is on or prior to the date in question, after taking into account any
adjustment required pursuant to clause (2) of this proviso, the Closing Price
for each Trading Day on or after such "ex" date shall be adjusted by adding
thereto the amount of any cash and the fair market value on the date in
question (as determined in good faith by the Board of Directors in a manner
consistent with any determination of such value for purposes of paragraph (iv)
or (v) of this Section 6(c), whose determination shall be conclusive and
described in a resolution of the Board of Directors) of the portion of the
rights, warrants, evidences of indebtedness, shares of capital stock or assets
being distributed applicable to one share of Common Stock.





                                       9
   10
For the purpose of any computation under subparagraph (vi) of this Section
6(c), the current market price per share of Common Stock on any date in
question shall be deemed to be the average of the daily Closing Prices for such
date in question and the next two succeeding Trading Days; provided, however,
that if the "ex" date for any event (other than the tender or exchange offer
requiring such computation) that requires an adjustment to the conversion price
pursuant to subparagraph (i), (ii), (iii), (iv), (v) or (vi) above occurs after
the Expiration Time for the tender or exchange offer requiring such computation
and or prior to the second Trading Day following the date in question, the
Closing Price for each Trading Day on and after the "ex" date for such other
event shall be adjusted by multiplying such Closing Price by the reciprocal of
the fraction by which the conversion price is so required to be adjusted as a
result of such other event.  For purposes of this paragraph, the term "ex"
date, (1) when used with respect to any issuance or distribution, means the
first date on which the Common Stock trades regular way on the relevant
exchange or in the relevant market from which the Closing Price was obtained
without the right to receive such issuance or distribution, (2) when used with
respect to any subdivision or combination of shares of Common Stock, means the
first date on which the Common Stock trades regular way on such exchange or in
such market after the time at which such subdivision or combination becomes
effective, and (3) when used with respect to any tender or exchange offer means
the first date on which the Common Stock trades regular way on such exchange or
in such market after the Expiration Time of such offer.

                         (viii)   The Corporation may make such reductions in
the conversion price, in addition to those required by subparagraphs (i), (ii),
(iii), (iv), (v) and (vi) of this Section 6(c), as it considers to be advisable
to avoid or diminish an income tax to holders of Common Stock or rights to
purchase Common Stock resulting from any dividend or distribution of stock (or
rights to acquire stock) or from any event treated as such for income tax
purposes.  The Corporation from time to time may reduce the conversion price by
any amount for any period of time if the period is at least twenty days, the
reduction is irrevocable during the period, and the Board of Directors of the
Corporation shall have made a determination that such reduction would be in the
best interest of the Corporation, which determination shall be conclusive.
Whenever the conversion price is reduced pursuant to the preceding sentence,
the Corporation shall mail to holders of record of the Convertible Preferred
Stock a notice of the reduction at least fifteen days prior to the date the
reduced conversion price takes effect, and such notice shall state the reduced
conversion price and the period it will be in effect.

                         (ix)     No adjustment in the conversion price shall
be required unless such adjustment would require an increase or decrease of at
least 1% in the conversion price; provided, however, that any adjustments which
by reason of this subparagraph (ix) are not required to be made shall be
carried forward and taken into account in any subsequent adjustment.

                         (x)      Whenever the conversion price is adjusted as
herein provided:

                                  (1)     The Corporation shall compute the
adjusted conversion price and shall prepare a certificate signed by the
Treasurer of the Corporation setting forth the adjusted conversion price and
showing in reasonable detail the facts upon which such adjustment is based, and
such certificate shall forthwith be filed with the transfer agent for the
Convertible Preferred Stock; and

                                  (2)     a notice stating the conversion price
has been adjusted and setting forth the adjusted conversion price shall
forthwith be required, and as soon as practicable after it is required such
notice shall be mailed by the Corporation to all record holders of shares of
Convertible Preferred Stock at their last addresses as they shall appear upon
the stock transfer books of the Corporation.





                                       10
   11


                 (d)     No Fractional Shares.  No fractional shares of Common
Stock shall be issued upon conversion of Convertible Preferred Stock.  If more
than one certificate evidencing shares of Convertible Preferred Stock shall be
surrendered for conversion at one time by the same holder, the number of full
shares issuable upon conversion thereof shall be computed on the basis of the
aggregate number of shares of Convertible Preferred Stock so surrendered.
Instead of any fractional share of Common Stock that would otherwise be
issuable to a holder upon conversion of any shares of Convertible Preferred
Stock, the Corporation shall pay a cash adjustment in respect of such
fractional share in an amount equal to the same fraction of the market price
per share of Common Stock (as determined by the Board of Directors or in any
manner prescribed by the Board of Directors, which, so long as the Common Stock
is quoted on the National Association of Securities Dealers, Inc. ("NASDAQ")
National Market System, shall be the reported last sale price regular way on
the NASDAQ National Market System) at the close of business on the day of
conversion.

                 (e)     Reclassification, Consolidation, Merger or Sale of
Assets.  In the event that the Corporation shall be a party to any transaction
(including without limitation any recapitalization or reclassification of the
Common Stock (other than a change in par value, or from par value to no par
value, or from no par value to par value, or as a result of a subdivision or
combination of the Common Stock), any consolidation of the Corporation with, or
merger of the Corporation into, any other person, any merger of another person
into the Corporation (other than a merger which does not result in a
reclassification, conversion, exchange or cancellation of outstanding shares of
Common Stock of the Corporation), any sale or transfer of all of substantially
all of the assets of the Corporation or any compulsory share exchange) pursuant
to which the Common Stock is converted into the right to receive other
securities, cash or other property, then lawful provisions shall be made as
part of the terms of such transaction whereby the holder of each share of
Convertible Preferred Stock then outstanding shall have the right thereafter,
to convert such share only into (i) in the case of any such transaction other
than a Common Stock Fundamental Change and subject to funds being legally
available for such purpose under applicable law at the time of such conversion,
the kind and amount of securities, cash and other property receivable upon such
transaction by a holder of the number of shares of Common Stock of the
Corporation into which such share of Convertible Preferred Stock could have
been converted immediately prior to such transaction, after giving effect, in
the case of any Non-Stock Fundamental Change, to any adjustment in the
conversion price required by the provisions of Section 6(h), and (ii) in the
case of a Common Stock Fundamental Change, common stock of the kind received by
holders of Common Stock as a result of such Common Stock Fundamental Change in
an amount determined pursuant to the provisions of Section 6(h).  The
Corporation or the person formed by such consolidation or resulting from such
merger or which acquires such assets or which acquires the Corporation's
shares, as the case may be, shall make provisions in its certificate or
articles of incorporation or other constituent document to establish such
right.  Such certificate or articles of incorporation or other constituent
document shall provide for adjustments which, for events subsequent to the
effective date of such certificate or articles of incorporation or other
constituent document, shall be as nearly equivalent as may be practicable to
the adjustments provided for in this Section 6.  The above provisions shall
similarly apply to successive transactions of the foregoing type.

                 (f)     Reservation of Shares; Etc.  The Corporation shall at
all times reserve and keep available, free from preemptive rights out of its
authorized and unissued stock, solely for the purpose of effecting the
conversion of the Convertible Preferred Stock, such number of shares of its
Common Stock as shall from time to time be sufficient to effect the conversion
of all shares of Convertible Preferred Stock from time to time outstanding.
The Corporation shall from time to time, in accordance with the laws of the
State of Delaware, increase the authorized number of shares of Common Stock if
at any time





                                       11
   12
the number of shares of authorized and unissued Common Stock shall not be
sufficient to permit the conversion of all the then-outstanding shares of
Convertible Preferred Stock.

                 If any shares of Common Stock required to be reserved for
purposes of conversion of the Convertible Preferred Stock hereunder require
registration with or approval of any governmental authority under any Federal
or State law before such shares may be issued upon conversion, and an exemption
under Section 3(a)(9) of the Securities Act or similar exemption is not
available, the Corporation will in good faith and as expeditiously as possible
endeavor to cause such shares to be duly registered or approved as the case may
be.  If the Common Stock is quoted on the NASDAQ National Market System or any
other U.S. national securities exchange, the Corporation will, if permitted by
the rules of such exchange, list and keep listed on such exchange, upon
official notice of issuance, all shares of Common Stock issuable upon
conversion of the Convertible Preferred Stock.  The second sentence of this
paragraph shall apply only when the Convertible Preferred Stock shall have
become freely transferable pursuant to Rule 144(k) under the Securities Act or
if the shares of Common Stock issuable upon conversion are exempt from the
registration requirements of the Securities Act by operation of an exemption
referred to in the first sentence of this paragraph.

                 (g)     Prior Notice of Certain Events.  In case:

                         (i)      the Corporation shall (1) declare any
dividend (or any other distribution) on its Common Stock, other than (A) a
dividend payable in shares of Common Stock or (B) a dividend payable in cash
out of its retained earnings other than any special or nonrecurring or other
extraordinary dividend or (2) declare or authorize a redemption or repurchase
of in excess of 10% of the then-outstanding shares of Common Stock; or

                         (ii)     the Corporation shall authorize the granting
to all holders of Common Stock of rights or warrants to subscribe for or
purchase any shares of stock of any class or series or of any other rights or
warrants; or

                         (iii)    of any reclassification of Common Stock
(other than a subdivision or combination of the outstanding Common Stock, or a
change in par value, or from par value to no par value, or from no par value to
par value), or of any consolidation or merger to which the Corporation is a
party and for which approval of any stockholders of the Corporation shall be
required, or of the sale or transfer of all or substantially all of the assets
of the Corporation or of any compulsory share exchange whereby the Common Stock
is converted into other securities, cash or other property; or

                         (iv)     of the voluntary or involuntary dissolution,
liquidation or winding up of the Corporation;

then the Corporation shall cause to be filed with the transfer agent for the
Convertible Preferred Stock, and shall cause to be mailed to the holders of
record of the Convertible Preferred Stock, at their last addresses as they
shall appear upon the stock transfer books of the Corporation, at lest fifteen
days prior to the applicable record or effective date hereinafter specified, a
notice stating (x) the date on which a record (if any) is to be taken for the
purpose of such dividend, distribution, redemption, repurchase, rights or
warrants or, if a record is not to be taken, the date as of which the holders
of Common Stock of record to be entitled to such dividend, distribution,
redemption, rights or warrants are to be determined or (y) the date on which
such reclassification, consolidation, merger, sale, transfer, share exchange,
dissolution, liquidation or winding up is expected to become effective, and the
date as of which it is





                                       12
   13
expected that holders of Common Stock of record shall be entitled to exchange
their shares of Common Stock for securities, cash or other property deliverable
upon such reclassification, consolidation, merger, sale, transfer, share
exchange, dissolution, liquidation or winding up (but no failure to mail such
notice or any defect therein or in the mailing thereof shall affect the
validity of the corporate action required to be specified in such notice).

        (h)   Adjustments in Case of Fundamental Changes. Notwithstanding any
other provision in this Section 6 to the contrary, if any Fundamental Change
(as defined in Section 6(i)) occurs, then the conversion price in effect will
be adjusted immediately after such Fundamental Change as described below.  In
addition, in the event of a Common Stock Fundamental Change (as defined in
Section 6(i)), each share of Convertible Preferred Stock shall be convertible
solely into common stock of the kind and amount received by holders of Common
Stock as the result of such Common Stock Fundamental Change as more
specifically provided in the following clauses (h)(i) and (h)(ii).

              For purposes of calculating any adjustment to be made pursuant to
this Section 6(h) in the event of a Fundamental Change, immediately after such
Fundamental Change:

                         (i)      in the case of a Non-Stock Fundamental Change
(as defined in Section 6(i)), the conversion price of the Convertible Preferred
Stock shall thereupon become the lower of (A) the conversion price in effect
immediately prior to such Non-Stock Fundamental Change, but after giving effect
to any other prior adjustments effected pursuant to this Section 6, and (B) the
result obtained by multiplying the greater of the Applicable Price (as defined
in Section 6(i)) or the then applicable Reference Market Price (as defined in
Section 6(i)) by a fraction of which the numerator shall be $100.00 and the
denominator shall be (x) the then-current Redemption Price per share of
Convertible Preferred Stock or (y) for any Non-Stock Fundamental Change that
occurs before the Convertible Preferred Stock becomes redeemable by the
Corporation pursuant to Section 5, the applicable price per share set forth for
the date of such Non-Stock Fundamental Change in the following table:



              Date of Non-Stock Fundamental Change                                             Price  
              ------------------------------------                                           ---------
                                                                                            
        After date of original issuance of Convertible                                         $107.79
        Preferred Stock and on or before August 15, 1994

        After August 15, 1994, and on or before August 15, 1995                                 107.01

        After August 15, 1995, and on or before August 15, 1996                                 106.23

        After August 15, 1995, and on or before August 24, 1996                                 105.45


plus, in any case referred to in this clause (y), an amount equal to all per
share dividends on the Convertible Preferred Stock accrued and unpaid thereon,
whether or not declared, to but excluding the date of such Non-Stock
Fundamental Change; and





                                       13
   14
                         (ii)     in the case of a Common Stock Fundamental
Change, the conversion price of the Convertible Preferred Stock in effect
immediately prior to such Common Stock Fundamental Change, but after giving
effect to any other prior adjustments effected pursuant to this Section 6,
shall thereupon be adjusted by multiplying such conversion price by a fraction
of which the numerator shall be the Purchaser Stock Price (as defined in
Section 6(i)) and the denominator shall be the Applicable Price; provided,
however, that in the event of a Common Stock Fundamental Change in which (A)
100% by value of the consideration received by a holder of Common Stock is
common stock of the successor, acquiror or other third party (and cash, if any,
is paid with respect to any fractional interests in such common stock resulting
from such Common Stock Fundamental Change) and (B) all of the Common Stock
shall have been exchanged for, converted into or acquired for common stock (and
cash with respect to fractional interests) of the successor, acquiror or other
third party, the conversion price of the Convertible Preferred Stock in effect
immediately prior to such Common Stock Fundamental Change shall thereupon be
adjusted by multiplying such conversion price by a fraction of which the
numerator shall be one (1) and the denominator shall be the number of shares of
common stock of the successor, acquiror, or other third party received by a
stockholder for one share of Common Stock as a result of such Common Stock
Fundamental Change.

                 (i)     Definitions.  The following definitions shall apply to
terms used in this Section 6:

                 (1)     "Applicable Price" shall mean (i) in the event of a
Non-Stock Fundamental Change in which the holders of the Common Stock receive
only cash, the amount of cash received by a stockholder for one share of Common
Stock and (ii) in the event of any other Non-Stock Fundamental Change or any
Common Stock Fundamental Change, the average of the daily Closing Prices of the
Common Stock for the ten consecutive Trading Days prior to and including the
record date for the determination of the holders of Common Stock entitled to
receive securities, cash or other property in connection with such Non-Stock
Fundamental Change or Common Stock Fundamental Change, or, if there is no such
record date, the date upon which the holders of the Common Stock shall have the
right to receive such securities, cash or other property, in each case, as
adjusted in good faith by the Board of Directors of the Corporation to
appropriately reflect any of the events referred to in subparagraphs (i), (ii),
(iii), (iv), (v) and (vi) of Section 6(c).

                 (2)     "Closing Price" of any common stock on any day shall
mean the last reported sale price regular way on such day or, in case no such
sale takes place on such day, the average of the reported closing bid and asked
prices regular way of the common stock in each case on the NASDAQ National
Market System, or, if the common stock is not quoted or admitted to trading on
such quotation system, on the principal national securities exchange or
quotation system on which the common stock is listed or admitted to trading or
quoted, or, if not listed or admitted to trading or quoted on any national
securities exchange or quotation system, the average of the closing bid and
asked prices of the common stock in the over-the-counter market on the day in
question as reported by the National Quotation Bureau Incorporated, or a
similarly generally accepted reporting services, or, if not so available in
such manner, as furnished by any New York Stock Exchange member firm selected
from time to time by the Board of Directors of the Corporation for that purpose
or, if not so available in such manner, as otherwise determined in good faith
by the Board of Directors.

                 (3)     "Common Stock Fundamental Change" shall mean any
Fundamental Change in which more than 50% by value (as determined in good faith
by the Board of Directors of the Corporation) of the consideration received by
holders of Common Stock consists of common stock that for each of the ten
consecutive Trading Days referred to with respect to such Fundamental Change in





                                       14
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Section 6(i)(1) above has been admitted for listing or admitted for listing
subject to notice of issuance on a national securities exchange or quoted on
the NASDAQ National Market System; provided, however, that a Fundamental Change
shall not be a Common Stock Fundamental Change unless either (i) the
Corporation continues to exist after the occurrence of such Fundamental Change
and the outstanding shares of Convertible Preferred Stock continue to exist as
outstanding shares of Convertible Preferred Stock, or (ii) not later than the
occurrence of such Fundamental Change, the outstanding shares of Convertible
Preferred Stock are converted into or exchanged for shares of convertible
preferred stock of a corporation succeeding to the business of the Corporation,
which convertible preferred stock has powers, preferences and relative,
participating, optional or other rights, and qualifications, limitations and
restrictions, substantially similar to those of the Convertible Preferred
Stock.

                 (4)     "Fundamental Change" shall mean the occurrence of any
transaction or event in connection with a plan pursuant to which all or
substantially all of the Common Stock shall be exchanged for, converted into,
acquired for or constitute solely the right to receive securities, cash or
other property (whether by means of an exchange offer, liquidation, tender
offer, consolidation, merger, combination, reclassification, recapitalization
or otherwise); provided, however, in the case of  a plan involving more than
one such transaction or event, for purposes of adjustment of the conversion
price, such Fundamental Change shall be deemed to have occurred when
substantially all of the Common Stock of the Corporation shall be exchanged
for, converted into, or acquired for or constitute solely the right to receive
cash, securities, property or other assets, but the adjustment shall be based
upon the highest weighted average of consideration per share which a holder of
Common Stock could have received in such transactions or events as a result of
which more than 50% of the Common Stock of the Corporation shall have been
exchanged for, converted into, or acquired for or constitute solely the right
to receive cash, securities, property or other assets.

                 (5)     "Non-Stock Fundamental Change" shall mean any
Fundamental Change other than a Common Stock Fundamental Change.

                 (6)      "Purchaser Stock Price" shall mean, with respect to
any Common Stock Fundamental Change, the average of the daily Closing Prices of
the common stock received in such Common Stock Fundamental Change for the ten
consecutive Trading Days prior to and including the record date for the
determination of the holders of Common Stock entitled to receive such common
stock, or, if there is no such record date, the date upon which the holders of
the Common Stock shall have the right to receive such common stock, in each
case, as adjusted in good faith by the Board of Directors of the Corporation to
appropriately reflect any of the events referred to in subparagraphs (i), (ii),
(iii), (iv), (v) and (vi) of Section 6(c); provided, however, if no such
Closing Prices of the common stock for such Trading Days exist, then the
Purchaser Stock Price shall be set at a price determined in good faith by the
Board of Directors of the Corporation.

                 (7)     "Reference Market Price" shall initially mean $12.75
(which is an amount equal to 66-2/3% of the reported last sale price for the
Common Stock on the NASDAQ National Market System on August 19, 1993), and in
the event of any adjustment to the conversion price other than as a result of a
Non-Stock Fundamental Change, the Reference Market Price shall also be adjusted
so that the ratio of the Reference Market Price to the conversion price after
giving effect to any such adjustment shall always be the same as the ratio of
$12.75 to the initial conversion price per share set forth in the last sentence
of Section 6(a).





                                       15
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                 (8)     "Trading Day" shall mean a day on which securities
traded on the national securities exchange or quotation system or in the
over-the-counter market used to determined the Closing Price.

                 (j)     Dividend or Interest Reinvestment Plans.
Notwithstanding the foregoing provisions, the issuance of any shares of Common
Stock pursuant to any plan providing for the reinvestment of dividends or
interest payable on securities of the Corporation and the investment of
additional optional amounts in shares of Common Stock under any such plan, and
the issuance of any shares of Common Stock or options or rights to purchase
such shares pursuant to any employee benefit plan or program of the Corporation
or pursuant to any option, warrant, right or exercisable, exchangeable or
convertible security outstanding as of the date the Convertible Preferred Stock
was first designated, shall not be deemed to constitute an issuance of Common
Stock or exercisable, exchangeable or convertible securities by the Corporation
to which any of the adjustment provisions described above applies.  There shall
also be no adjustment of the conversion price in case of the issuance of any
stock (or securities convertible into or exchangeable for stock) of the
Corporation except as specifically described in this Section 6.  If any action
would require adjustment of the conversion price pursuant to more than one of
the provisions described above, only one adjustment shall be made and such
adjustment shall be the amount of adjustment which has the highest absolute
value to holders of Convertible Preferred Stock.

                 (k)     Certain Additional Rights.  In case the Corporation
shall, by dividend or otherwise, declare or make a distribution on its Common
Stock referred to in Section 6(c)(iv) or 6(c)(v) (including, without
limitation, dividends or distributions referred to in the last sentence of
Section 6(c)(iv)), the holder of each share of Convertible Preferred Stock,
upon the conversion thereof subsequent to the close of business on the date
fixed for the determination of stockholders entitled to receive such
distribution and prior to the effectiveness of the conversion price adjustment
in respect of such distribution, shall also be entitled to receive for each
share of Common Stock into which such share of Convertible Preferred Stock is
converted, the portion of the shares of Common Stock, rights, warrants,
evidences of indebtedness, shares of capital stock, cash and assets so
distributed applicable to one share of Common Stock; provided, however, that,
at the election of the Corporation (whose election shall be evidenced by a
resolution of the Board of Directors) with respect to all holders so
converting, the Corporation may, in lieu of distributing to such holder any
portion of such distribution not consisting of cash or securities of the
Corporation, pay such holder an amount in cash equal to the fair market value
thereof (as determined in good faith by the Board of Directors, whose
determination shall be conclusive and described in a resolution of the Board of
Directors).  If any conversion of a share of Convertible Preferred Stock
described in the immediately preceding sentence occurs prior to the payment
date for a distribution to holders of Common Stock which the holder of the
share of Convertible Preferred Stock so converted is entitled to receive in
accordance with the immediately preceding sentence, the Corporation may elect
(such election to be evidenced by a resolution of the Board of Directors) to
distribute to such holder a due bill for the shares of Common Stock, rights,
warrants, evidences of indebtedness, shares of capital stock, cash or assets to
which such holder is so entitled, provided that such due bill (i) meets any
applicable requirements of the principal national securities exchange or other
market on which the Common Stock is then traded and (ii) requires payment or
delivery of such shares of Common Stock, rights, warrants, evidences of
indebtedness, shares of capital stock, cash or assets no later than the date of
payment or delivery thereof to holders of shares of Common Stock receiving such
distribution.





                                       16
   17
                 7.      Voting Rights.

                 (a)     General.  The holders of shares of Convertible
Preferred Stock will not have any voting rights except as set forth below or as
otherwise from time to time required by law.  In connection with any right to
vote, each holder of a share of Convertible Preferred Stock will have one vote
for each share held.  Any shares of Convertible Preferred Stock held by the
Corporation or any entity controlled by the Corporation shall not have voting
rights hereunder and shall not be counted in determining the presence of a
quorum.

                 (b)     Default Voting Rights.  Whenever dividends on the
Convertible Preferred Stock or any other class or series of Parity Dividend
Stock shall be in arrears in an aggregate amount equal to at least six
quarterly dividends (whether or not consecutive), (i) the number of members of
the Board of Directors of the Corporation shall be increased by two, effective
as of the time of election of such directors as hereinafter provided and (ii)
the holders of shares of Convertible Preferred Stock (voting separately as a
class with all the affected classes or series of Parity Dividend Stock upon
which like voting rights have been conferred and are exercisable) will have the
exclusive right to vote for and elect such two additional directors of the
Corporation at any meeting of stockholders of the Corporation at which
directors are to be elected held during the period such dividends remain in
arrears.  The right of the holders of shares of Convertible Preferred Stock to
vote for such two additional directors shall terminate when all accrued and
unpaid dividends on the Convertible Preferred Stock and all other affected
classes or series of Parity Dividend Stock have been declared and paid or set
apart for payment.  The term of office of all directors so elected shall
terminate immediately upon the termination of the right of the holders of
shares of Convertible Preferred Stock and such Parity Dividend Stock to vote
for such two additional directors, and the number of directors of the Board of
Directors of the Corporation shall immediately thereafter be reduced by two.

                 The foregoing right of the holders of shares of Convertible 
Preferred Stock with respect to the election of two directors may be exercised
at any annual meeting of stockholders or at any special meeting of stockholders
held for such purpose.  If the right to elect directors shall have accrued to
the holders of shares of Convertible Preferred Stock more than ninety days
preceding the date established for the next annual meeting of stockholders, the
President of the Corporation shall, within twenty days after the delivery to
the Corporation at its principal office of a written request for a special
meeting signed by the holders of at least 10% of all outstanding shares of
Convertible Preferred Stock call a special meeting of the holders of
Convertible Preferred Stock to be held within sixty days after the delivery of
such request for the purpose of electing such additional directors.

                 The holders of shares of Convertible Preferred Stock and any 
Parity Dividend Stock referred to above voting as a class shall have the right 
to remove without cause at any time and replace any directors such holders shall
have elected pursuant to this Section 7.

                 (c)     Class Voting Rights.  So long as the Convertible
Preferred Stock is outstanding, the Corporation shall not, without the
affirmative vote or consent of the holders of at least 66-2/3% (unless a higher
percentage shall then be required by applicable law) of all outstanding shares
of Convertible Preferred Stock voting separately as a class, (i) amend, alter
or repeal any provision of the Certificate of Incorporation or the By-Laws of
the Corporation, as amended, so as to affect adversely the relative rights,
preferences, qualifications, limitations or restrictions of the Convertible
Preferred Stock, (ii) create, authorize or issue, or reclassify any authorized
stock of the Corporation into, or increase the authorized amount of, any class
or series of the Corporation's capital stock ranking prior to the





                                       17
   18
Convertible Preferred Stock as to dividends or as to distributions of assets
upon liquidation, dissolution or winding up of the Corporation, whether
voluntary of involuntary, or any security convertible into shares of such a
class or series, (iii) enter into a share exchange pursuant to which the
Convertible Preferred Stock would be exchanged for any other securities, or
(iv) merge or consolidate with or into any other Person or permit any other
Person to merge or consolidate with or into the Corporation, unless in the case
of clause (iii) or clause (iv) each share of Convertible Preferred Stock shall
remain outstanding and unaffected or shall be converted into or exchanged for
convertible preferred stock of the surviving entity having powers, preferences
and relative participating, optional and other rights, and qualifications,
limitations and restrictions thereof identical to a share of Convertible
Preferred Stock, except for changes that do not affect the holders of the
Convertible Preferred Stock adversely.  A class vote on the part of the
Convertible Preferred Stock shall, without limitation, specifically not be
deemed to be required (except as otherwise required by law or resolution of the
Corporation's Board of Directors) in connection with (a) the authorization,
issuance or increase in the authorized amount of any shares of Junior Stock or
any class or series of the Corporation's capital stock that is both Parity
Dividend Stock and Parity Liquidation Stock; or (b) the authorization, issuance
or increase in the amount of any bonds, mortgages, debentures or other
obligations of the Corporation (other than those that may be covered by clause
(ii) of the preceding sentence).

                 8.      Outstanding Shares.  For purposes of this Certificate
of Designation, all shares of Convertible Preferred Stock issued by the
Corporation shall be deemed outstanding except (i) from the date fixed for
redemption pursuant to Section 5 hereof, all shares of Convertible Preferred
Stock that have been so called for redemption under Section 5, to the extent
provided thereunder; (ii) from the date of surrender of certificates evidencing
shares of Convertible Preferred Stock, all shares of Convertible Preferred
Stock converted into Common Stock; and (iii) from the date of registration of
transfer, all shares of Convertible Preferred Stock held of record by the
Corporation or any majority-owned subsidiary of the Corporation.

                 9.      Partial Payments.  Upon an optional redemption by the
Corporation, if at any time the Corporation does not pay amounts sufficient to
redeem all Convertible Preferred Stock, then such funds which are paid shall be
applied to redeem such shares of Convertible Preferred Stock as the Corporation
may designate by lot or in such other manner as the Board of Directors may
determine to be fair, or such redemption shall be effected pro rata.

                 10.     Transfer Restrictions.

                 (a)     Legends on Convertible Preferred Stock and Common 
Stock.

                         (i)      The certificates evidencing shares of
Convertible Preferred Stock shall, until the third anniversary of the date of
original issuance of Convertible Preferred Stock, unless otherwise agreed by
the Corporation and the holders of any such certificates, bear a legend
substantially to the following effect (with such changes therein as the
Corporation may specify in light of the nature of the holder of the certificate
and requirements of applicable securities laws):

                 This Security has not been and will not be registered under
                 the Securities Act of 1933, as amended (the "Securities Act"),
                 and may not be offered, sold, pledged or otherwise transferred
                 except (A) by the initial investor (1) to a person who the
                 seller reasonably believes is a qualified institutional buyer
                 within the meaning of Rule 144A under the Securities Act in a
                 transaction meeting the requirements of





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                 Rule 144A or to Dell Computer Corporation, (2) in an offshore
                 transaction in accordance with Rule 903 or Rule 904 of
                 Regulation S under the Securities Act, or (3) pursuant to an
                 exemption from registration provided by Rule 144 under the
                 Securities Act (if available), or (B) by subsequent investors,
                 as set forth in (A) above and, in addition, to an
                 institutional accredited investor within the meaning of Rule
                 501 under the Securities Act in a transaction exempt from the
                 registration requirements of the Securities Act, in each case
                 in accordance with any applicable securities laws of any state
                 of the United States.

                 This Security and any related documentation may be amended or
                 supplemented from time to time to modify the restrictions on
                 and procedures for resales and other transfers of this
                 Security to reflect any change in applicable law or regulation
                 (or the interpretation thereof) or in practices relating to
                 the resale or transfer of restricted securities generally.
                 The holder of this Security shall be deemed, by the acceptance
                 of this Security, to have agreed to any such amendment or
                 supplement.

Until the third anniversary of the date of original issuance of the Convertible
Preferred Stock, certificates representing the shares of Common Stock issued
upon conversion of Convertible Preferred Stock shall bear a comparable legend.
The shares of Convertible Preferred Stock, and the shares of Common Stock
issued upon conversion thereof, shall be subject to the restrictions on
transfer set forth in the legends referred to above until the third anniversary
of the date of original issuance of the Convertible Preferred Stock or such
longer period as the Corporation determines to be required or appropriate under
applicable securities laws.

                         (ii)     The certificates evidencing shares of
Convertible Preferred Stock (and shares of Common Stock issued upon conversion
thereof) initially issued to any "accredited investor" within the meaning of
Rule 501(a)(1), (2), (3), or (7) under the Securities Act that is not a
"qualified institutional buyer" within the meaning of Rule 144A under the
Securities Act shall, until such time as the Corporation and the transfer agent
for the Convertible Preferred Stock or Common Stock, as the case may be, shall
have received evidence satisfactory to each of them that the transfer of such
shares of Convertible Preferred Stock or Common Stock has been effected in
accordance with the limitations on transfer set forth in paragraph (a)(i)
above, bear the following additional legend:

                 In connection with any transfer, the holder will deliver to
                 the registrar and transfer agent such certificates and other
                 information as it may reasonably require to confirm that the
                 transfer complies with the foregoing restrictions.

                 (b)     Transfer Agent Requirements.  The transfer agent for
the Convertible Preferred Stock and the transfer agent and registrar for the
Common Stock shall not be required to accept for registration of transfer any
Convertible Preferred Stock or Common Stock bearing the legend contained in
paragraph (a)(ii) above, except upon presentation of satisfactory evidence that
the restrictions on transfer of the Convertible Preferred Stock or Common Stock
referred to in the legend in paragraph (a)(i) have been complied with, all in
accordance with such reasonable regulations as the Corporation may from time to
time agree with the transfer agent for the Convertible Preferred Stock and the
transfer agent and registrar for the Common Stock.





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                 (c)     Delivery of Certain Information.  At any time when the
Corporation is not subject to Section 13 or 15(d) of the United States
Securities Exchange Act of 1934, upon the request of a holder of shares of
Convertible Preferred Stock  or shares of Common stock issued upon conversion
of Convertible Preferred Stock, the Corporation will promptly furnish or cause
to be furnished Rule 144A Information (as defined below) to such holder or to a
prospective purchaser of such shares designated by such holder, as the case may
be, in order to permit compliance by such holder with Rule 144A under the
Securities Act in connection with the resale of such shares by such holder
unless the provision of such information is no longer required by law to effect
resales of such Convertible Preferred Stock or such Common Stock under Rule
144A under the Securities Act; provided, however, the Corporation shall not be
required to furnish such information in connection with any request made on or
after the date which is three years from the later of (i) the date such shares
were acquired from the Corporation or (ii) the date such shares were last
acquired from an "affiliate" of the Corporation within the meaning of Rule 144
under the Securities Act; and provided further, however, the Corporation shall
not be required to furnish such information at any time to a prospective
purchaser located outside the United States who is not a "U.S. person" within
the meaning of Regulation S under the Securities Act if such shares of
Convertible Preferred Stock may then be sold to such prospective purchaser in
accordance with Rule 904 under the Securities Act (or any successor provision
thereto).  "Rule 144A Information" shall be such information as is specified
pursuant to Rule 144A(d)(4) under the Securities act (or any successor
provision thereto).

                 11.     Status of Acquired Shares.  Shares of Convertible
Preferred Stock redeemed by the Corporation or received upon conversion
pursuant to Section 6 or otherwise acquired by the Corporation, will be
restored to the status of authorized but unissued shares of Preferred Stock,
without designation as to class, and may thereafter be issued, but not as
shares of Convertible Preferred Stock.

                 12.     Preemptive Rights.  The Convertible Preferred Stock is
not entitled to any preemptive or subscription rights in respect of any
securities of the Corporation.

                 13.     Severability of Provisions.  Whenever possible, each
provision hereof shall be interpreted in a manner as to be effective and valid
under applicable law, but if any provision hereof is held to be prohibited by
or invalid under applicable law, such provision shall be ineffective only to
the extent of such prohibition or invalidity, without invalidating or otherwise
adversely affecting the remaining provisions hereof.  If a court of competent
jurisdiction should determine that a provision hereof would be valid or
enforceable if a period of time were extended or shortened or a particular
percentage were increased or decreased, then such court may make such change as
shall be necessary to render the provision in question effective and valid
under applicable law.

                 14.     Miscellaneous.   (a)  The Corporation shall pay any
and all stock transfer and documentary stamp taxes that may be payable in
respect of any issuance or delivery of shares of Convertible Preferred Stock or
shares of Common Stock or other securities issued on account of Convertible
Preferred Stock pursuant hereto or certificates or instruments evidencing such
shares of securities.  The Corporation shall not, however, be required to pay
any such tax which may be payable in respect of any transfer involved in the
issuance or delivery of shares of Convertible Preferred Stock or Common Stock
or other securities in a name other than that in which the shares of
Convertible Preferred Stock with respect to which such shares or other
securities are issued or delivered were registered, or in respect of any
payment to any person with respect to any such shares or securities other than
a payment to the registered holder thereof, and shall not be required to make
any such issuance, delivery or payment unless and until the person otherwise
entitled to such issuance, delivery or payment





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has paid to the Corporation the amount of any such tax or has established, to
the satisfaction of the Corporation, that such tax has been paid or is not
payable.

        (b)    In the event that a holder of shares of Convertible Preferred
Stock shall not by written notice designate the name in which shares of Common
Stock to be issued upon conversion or exchange of such shares should be
registered or to whom payment upon redemption of shares of Convertible
Preferred Stock should be made or the address to which the certificates or
instruments evidencing such shares, or such payment, should be sent, the
Corporation shall be entitled to register such shares, and make such payment,
in the name of the holder of such Convertible Preferred Stock as shown on the
records of the Corporation and to send the certificates of instruments
evidencing such shares, or such payment, to the address of such holder shown on
the records of the Corporation.

               IN WITNESS WHEREOF, this Certificate of Designations, Series A
Convertible Preferred Stock has been executed as of August 24, 1993, on behalf
of Dell Computer Corporation by the Chairman of the Board and Chief Executive
Officer of the Corporation and attested by the General Counsel and Corporate
Secretary of the Corporation, who do hereby affirm, under penalties of perjury,
that the foregoing Certificate is the act and deed of the Corporation and that
the facts stated therein are true.

                                      Dell Computer Corporation


                                      By: /s/ MICHAEL S. DELL                 
                                          -------------------------------------
                                      Michael S. Dell, Chairman of the Board 
                                      and Chief Executive Officer


Attest:


/s/ RICHARD E. SALWEN   
-----------------------------
Richard E. Salwen, 
General Counsel and
Corporate Secretary





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