July 2, 1997



Mr. James A. Unruh
Chairman and Chief Executive Officer
Unisys Corporation
P. O. Box 500
Blue Bell, PA  19424

Dear Jim:

You are presently employed by Unisys Corporation (the "Corporation") as 
Chairman of the Board and Chief Executive Officer under the terms of a letter 
agreement dated August 10, 1994 (as amended on July 28, 1995), and an 
Employment Agreement dated July 28, 1995.  This letter agreement (the 
"Agreement") supersedes and replaces the letter agreement dated August 10, 1994 
(as amended on July 28, 1995), and the Employment Agreement dated July 28, 
1995, and describes the terms and conditions of your employment with the 
Corporation on and after the date hereof until April 30, 1998 (the "Term").  
The provisions of this Agreement are as follows:

 1.     Base Salary.  You shall continue to serve, at the pleasure of the Board 
of Directors, as Chief Executive Officer and/or Chairman of the Board of 
the Corporation at a base salary at the annual rate of not less than 
$836,000 per year.

 2.     Annual Bonus.  You shall be eligible to receive an annual bonus award 
at a target bonus level of not less than 100% of your base salary.  If 
your employment is terminated by the Corporation without cause or upon 
your serving as an employee of the Corporation from the date hereof 
until completion of the Term, you will be eligible to receive a pro rata 
bonus for the year in which your employment is terminated based on the 
percentage of the year you were employed by the Corporation.  The actual 
annual or pro rata bonus paid to you, if any, shall be determined by the 
Compensation and Organization Committee of the Board of Directors (the 
"Committee") in its sole discretion and shall be based on such factors 
as it deems appropriate.  Your actual annual or pro rata bonus payments, 
if any, shall be made in cash at the time of the award, subject to your 
election to defer receipt of all or any portion of the bonus award in 
accordance with the terms of the Deferred Compensation Plan for Officers 
of Unisys Corporation (or any successor deferred compensation program).

 3.     Benefit Programs.  During your employment hereunder, you shall 
participate in the retirement, welfare, fringe, and perquisite programs 
generally made available to executive officers of the Corporation and at 
such benefit levels customarily provided to the Chief Executive Officer 
and/or Chairman of the Board of the Corporation.

 4.     Service on Other Boards.  During the term of your employment hereunder, 
you shall render your full-time attention to the business affairs of the 
Corporation.  You may serve on the board of directors of other companies 
as expressly approved by the Board of Directors of the Corporation in 
its discretion.  However, so long as you serve as Chief Executive 
Officer of the Corporation, you agree not to actively seek other 
employment.

 5.     Death or Disability.  In the event of your disability or death prior to 
the date of the termination of your employment hereunder, all future 
compensation under this Agreement (other than those amounts and benefits 
described in the following sentence) shall terminate.  You and your 
estate shall receive (a) an annual bonus award for the year in which you 
terminate employment in an amount equal to a pro rata portion, based on 
the period of service rendered, of the bonus amount paid in the previous 
year, (b) benefits under the retirement, welfare, incentive, fringe and 
perquisite programs generally available to executive officers upon 
disability or death and (c) any deferred account balance under the 
Deferred Compensation Plan for Officers of Unisys Corporation (or any 
successor deferred compensation program) in accordance with the terms of 
such plan.  For purposes of this Agreement, disability means a mental or 
physical injury or illness which renders you incapable of substantially 
performing your duties hereunder.  The determination of whether you are 
disabled for purposes of this Section 5, and when you became disabled, 
shall be made by a medical doctor jointly selected by the Committee and 
you or your representative, and such determination shall be final and 
binding on all parties.

 6.     Termination of Employment.

                (a)  Your employment may be terminated by the Company at any 
time with or without cause.  In the event that you are terminated for 
"cause" (as defined below) or you terminate your employment, no further 
amounts shall be paid to you hereunder except as otherwise provided 
under the normal terms of the retirement, welfare, incentive, fringe, 
and perquisite programs in which you participated at your date of 
termination.

                (b)  Upon termination by the Corporation without cause or upon 
your serving as an employee of the Corporation from the date hereof 
until completion of the Term, you shall be entitled to the following:

                     (1)  Base salary through the completion of the Term to the 
          extent not theretofore paid, plus such bonus as may be 
          determined as provided in Section 2 hereof.

                     (2)  Termination payments for a period of 24 months 
          following completion of the Term in the amount determined as 
          follows:
                          (A)  For purposes of this Section 6(b), termination 
               payments for the first 12 months following completion of 
               the Term shall consist of base salary (at its then 
               current rate on the date of termination) and annual bonus 
               (in an amount equal to 50% of your target bonus, times 
               your base salary both as in effect at your date of 
               termination).

                          (B)  For purposes  of this Section 6(b), termination 
               payments for the 13th to the 24th month following the 
               completion of the Term shall consist of base salary (at 
               its then current rate on the date of termination) and 
               annual bonus (in an amount equal to 50% of your target 
               bonus, times your base salary both as in effect at your 
               date of termination).

                          (C)  The amount of base salary and annual bonus 
               payable to you for the 13th month to the 24th month 
               following the completion of the Term shall be reduced by 
               the amount of cash compensation, if any, earned by you 
               during such period for services rendered to any other 
               entity as an employee, independent contractor, 
               consultant, officer, director, or in any other capacity, 
               provided, however, that compensation earned by you for 
               service as a director of any corporation shall not cause 
               such a reduction to the extent such compensation is based 
               on the same fee structure as is received by all other 
               directors thereof for Board service.

          Such termination payments shall be paid in the same manner and 
          at the same times as the salary and annual bonus due hereunder 
          during employment.

                     (3)  For a period ending on the earlier of (A) 24 months 
          following your date of termination, or (B) your becoming 
          eligible for medical, dental or life insurance from another 
          employer, continued participation, at the same costs applicable 
          to active employees in the Unisys medical, dental and life 
          insurance plans (or, if such participation is prohibited by 
          applicable law or the terms of the plans, participation in 
          arrangements that will provide benefits substantially similar to 
          those available under the Unisys medical, dental and life 
          insurance plans) for you and your eligible dependents, subject, 
          however, to the generally applicable terms of such plans.

                     (4)  Following the period of participation in active 
          employee benefits under Section 6(b)(3) hereof, you shall be 
          entitled to receive the post-retirement medical and post-
          retirement life insurance coverage generally available to other 
          retired executive officers;

                     (5)  Full vesting in all stock options, restricted stock 
          and other awards made under the Corporation's Long-Term 
          Incentive Plans (or under any successor incentive plan thereto), 
          effective as of the end of the Term; for purposes of stock 
          option, SAR and other equity-based award exercise rights under 
          the applicable Long-Term Incentive Plans (or any successor 
          incentive plan thereto), you shall be treated as if you had 
          retired on your normal retirement date as of your date of 
          termination;

                     (6)  Extension of the repayment period on any corporate 
          interest-free home mortgage loan until the first to occur of the 
          following:  (i) the fifth anniversary of your date of 
          termination; (ii) the date on which your home is sold; or (iii) 
          the date on which your home is leased, unless such action has 
          been approved by the Committee in its sole discretion.

                (c)  For purposes of this Agreement, "cause" shall mean 
intentional dishonesty or gross neglect of your duties.

                (d)  You shall not be entitled to receive payments under the 
Corporation's Income Assistance Plan or any successor severance or 
income assistance plan generally applicable to employees of the 
Corporation.

                (e)  For a period beginning on the first day of the month 
following your date of termination and ending on the earlier of (A) 24 
months following such date, or (B) the date you commence employment with 
another employer, the Corporation will reimburse you for office and 
secretarial expenses incurred by you in an amount not to exceed $4,167 
per month.

                (f)  The payments provided for in this Section 6 are being
extended to you to provide you with reasonable severance compensation in 
connection with your retirement from active service with the
Corporation and in recognition of your service to the Corporation as
Chairman of the Board and Chief Executive Officer, and not to any degree
whatsoever in contemplation of a change of control of the Corporation.

 7.     Conduct Following Termination of Employment.

                (a)  During the 24 month period following your date of 
termination, you hereby agree that you will not:

                     (1)  without the prior written approval of the 
          Committee, become engaged or employed as a business owner, 
          employee or consultant in any activity which is in competition 
          with any line of business of the Corporation existing as of your 
          date of termination;

                      (2)  directly or indirectly (including through someone 
          else acting on your recommendation, suggestion, identification 
          or advice) solicit any existing employee of the Corporation to 
          leave the employ of the Corporation;

                      (3)  use or disclose to anyone any confidential 
          information regarding the Corporation; or

                      (4)  negatively comment, publicly or privately, about 
          the Corporation (or its subsidiaries or affiliates), any of its 
          products, services or other businesses, its present or past 
          Board of Directors, its officers or employees.

                (b)  Upon completion of the Term or, if earlier, on your date 
of termination, you hereby agree that you will thereafter:

                       (1)  resign, upon request, as a director and officer of 
          the Corporation and any subsidiaries or affiliates of the 
          Corporation;

                       (2)  make yourself available upon request to provide 
          accurate information or testimony or both in connection with any 
          legal matter affecting the Corporation or any of its 
          subsidiaries or affiliates, subject to reasonable accommodation 
          of your schedule and reimbursement of reasonable expenses (which 
          shall include the reasonable expenses of counsel retained by you 
          in connection therewith); and

                       (3)  promptly advise the Senior Vice President - Human 
          Resources of the Corporation of any facts which could cause a 
          reduction in the amounts payable to you or the benefits received 
          by you pursuant to Sections 6(b)(2)(C) or 6(b)(3) hereof.

 In the event you breach any term of Section 7(a), the Corporation may 
cancel or terminate all benefits and payments remaining to be made to 
you or on your behalf under Section 6(b) hereof, invoke applicable 
provisions of the Corporation's Elected Officer Pension Plan, and obtain 
any injunctive relief to which it may be entitled.

 If you do not breach any term of Section 7(a) during the 24 month 
period following your date of termination, the Corporation agrees that 
it will not thereafter invoke against you the provisions of Section 
6.04(a) of the Corporation's Elected Officer Pension Plan.

 8.     Change of Control.

                (a)  If a Change of Control shall occur during the Term and 
prior to your date of termination, and the Corporation shall thereafter 
terminate your employment prior to the completion of the Term other than 
for cause, death or disability:

                     (1)  the Corporation shall pay to you in a lump sum in 
          cash within 30 days after your date of termination the aggregate 
          of the following amounts:

                          (A)  the sum of (i) your base salary through 
               the completion of the Term to the extent not 
               theretofore paid, (ii) a bonus pro-rated for the 
               portion of the year until your date of 
               termination at the rate provided in Section 
               6(b)(2)(A), (iii) the amount payable to you under 
               Section 6(b)(2)(A) hereof and (iv) the amount 
               payable to you under Section 6(b)(2)(B) hereof, 
               subject to repayment by you under the provisions 
               of Section 6(b)(2)(C) hereof; and

                           (B)  an amount equal to the excess of (i) the 
               actuarial equivalent of the benefit under the 
               Corporation's qualified defined benefit 
               retirement plan (the "Retirement Plan") 
               (utilizing actuarial assumptions no less 
               favorable to you than those in effect under the 
               Company's Retirement Plan immediately prior to 
               your date of termination), and any excess or 
               supplemental retirement plan in which you 
               participate (the "SERP") which you would receive 
               if your employment continued through the 
               completion of the Term, assuming that your 
               compensation is that required by Section 1 and 
               Section 2 hereof, over (ii) the actuarial 
               equivalent of your actual benefit (paid and 
               payable), if any, under the Retirement Plan and 
               the SERP as of your date of termination.

                (b)  For the purpose of this Section 8, a "Change of Control" 
shall mean:

                     (1)  The acquisition by any individual, entity or group 
          (within the meaning of Section 13(d)(3) or 14(d)(2) of 
          the Securities Exchange Act of 1934, as amended (the 
          "Exchange Act"))(a "Person") of beneficial ownership 
          (within the meaning of Rule 13d-3 promulgated under the 
          Exchange Act) of 20% or more of either (A) the then 
          outstanding shares of common stock of the Corporation 
          (the "Outstanding Corporation Common Stock") or (B) the 
          combined voting power of the then outstanding voting 
          securities of the Corporation entitled to vote generally 
          in the election of directors (the "Outstanding 
          Corporation Voting Securities"); provided, however, that 
          for purposes of this Section 8(b)(1), the following 
          acquisitions shall not constitute a Change of Control:

                                (i)  any acquisition directly from the 
                    Corporation, (ii) any acquisition by the 
                    Corporation, (iii) any acquisition by any 
                    employee benefit plan (or related trust) 
                    sponsored or maintained by the Corporation or any 
                    corporation controlled by the Corporation, or 
                    (iv) any acquisition by any corporation pursuant 
                    to a transaction which complies with clauses (A), 
                    (B) and (C) of Section 8(b) (3) hereof; or

                     (2)  Individuals who, as of the date hereof, constitute 
          the Board (the "Incumbent Board") cease for any reason to 
          constitute at least a majority of the Board; provided, 
          however, that any individual becoming a director 
          subsequent to the date hereof whose election, or 
          nomination for election by the Corporation's 
          stockholders, was approved by a vote of at least a 
          majority of the directors then comprising the Incumbent 
          Board shall be considered as though such individual were 
          a member of the Incumbent Board, but excluding, for this 
          purpose, any such individual whose initial assumption of 
          office occurs as a result of an actual or threatened 
          election contest with respect to the election or removal 
          of directors or other actual or threatened solicitation 
          of proxies or consents by or on behalf of a Person other 
          than the Board; or

                     (3)  Consummation of a reorganization, merger or 
          consolidation or sale or other disposition of all or 
          substantially all of the assets of the Corporation (a 
          "Business Combination"), in each case, unless, following 
          such Business Combination, (A) all or substantially all 
          of the individuals and entities who were the beneficial 
          owners, respectively, of the Outstanding Corporation 
          Common Stock and Outstanding Corporation Voting 
          Securities immediately prior to such Business Combination 
          beneficially own, directly or indirectly, more than 50% 
          of, respectively, the then outstanding shares of common 
          stock and the combined voting power of the then 
          outstanding voting securities entitled to vote generally 
          in the election of directors, as the case may be, of the 
          corporation resulting from such Business Combination 
          (including, without limitation, a corporation which as a 
          result of such transaction owns the Corporation or all or 
          substantially all of the Corporation's assets either 
          directly or through one or more subsidiaries) in 
          substantially the same proportions as their ownership, 
          immediately prior to such Business Combination of the 
          Outstanding Corporation Common Stock and Outstanding 
          Corporation Voting Securities, as the case may be, (B) no 
          Person (excluding any corporation resulting from such 
          Business Combination or any employee benefit plan (or 
          related trust) of the Corporation or such corporation 
          resulting from such Business Combination) beneficially 
          owns, directly or indirectly, 20% or more of, 
          respectively, the then outstanding shares of common stock 
          of the corporation resulting from such Business 
          Combination or the combined voting power of the then 
          outstanding voting securities of such corporation except 
          to the extent that such ownership existed prior to the 
          Business Combination and (C) at least a majority of the 
          members of the board of directors of the corporation 
          resulting from such Business Combination were members of 
          the Incumbent Board at the time of the execution of the 
          initial agreement, or of the action of the Board, 
          providing for such Business Combination; or 

                     (4)  Approval by the stockholders of the Corporation of 
          a complete liquidation or dissolution of the Corporation.

 9.     Successors.  This Agreement shall be binding upon the Corporation and 
its successors and assigns.  The Corporation will require any such 
successor to assume expressly and agree to perform this Agreement in the 
same manner and to the same extent that the Corporation would be 
required to perform it if no such succession had taken place.

10.      Miscellaneous.  No provision of this Agreement may be modified, waived 
or discharged unless such waiver, modification or discharge is agreed to 
in writing and signed by you and such officer as may be specifically 
designated by the Corporation.  The validity, interpretation, 
construction and performance of this Agreement shall be governed by the 
laws of the Commonwealth of Pennsylvania without giving effect to the 
provisions thereof relating to conflicts of laws.

11.      Validity.  The invalidity or unenforceability of any provision of this 
Agreement shall not affect the validity or enforceability of any other 
provision of this Agreement, which shall remain in full force and 
effect.

12.     Other Agreements.  It is not intended that you shall receive duplicate 
rights and benefits under this Agreement and any other agreement, 
contract, plan, or other arrangement with, or sponsored by, the 
Corporation.  This Agreement supersedes and replaces all prior 
understandings and agreements between you and the Corporation.

13.     Arbitration.  Any dispute or controversy arising under or in connection 
with this Agreement shall be settled exclusively by arbitration in 
Philadelphia, Pennsylvania in accordance with the rules of the American 
Arbitration Association.  Any arbitration award will be final and 
conclusive upon the parties, and a judgment enforcing such award may be 
entered in any court of competent jurisdiction.  The expenses incurred 
by you in pursuing arbitration (including reasonable legal fees and 
expenses) will be borne by the Corporation unless the arbitrator 
determines that you have caused the dispute to be submitted to 
arbitration in bad faith.

14.     Corporate Approval.  This Agreement has been authorized by the Board 
and approved by the Committee.


If the foregoing sets forth our agreement with you, please sign and return to 
us the enclosed copy of this Agreement.

Very truly yours,

UNISYS CORPORATION                             The foregoing is accepted:


___________________________                     ______________________
Kenneth A. Macke, Chairman                      James A. Unruh
Compensation and Organization
  Committee
Board of Directors