UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

(Amendment No.    )

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¨	Preliminary Proxy Statement
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¨	Definitive Proxy Statement
x	Definitive Additional Materials
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Unisys Corporation
(Name of registrant as specified in its charter)
(Name of person(s) filing proxy statement, if other than the registrant)
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***  Exercise Your Right to Vote  ***

IMPORTANT NOTICE REGARDING THE AVAILABILITY OF PROXY MATERIALS

FOR THE ANNUAL MEETING OF STOCKHOLDERS TO BE HELD ON MAY 1, 2012

	UNISYS CORPORATION		Meeting Information
			Meeting Type:         Annual Meeting
			For holders as of:    March 2, 2012
			Date:    May 1, 2012      Time:    9:30 AM EDT
			Location:     Philadelphia Marriott West       111 Crawford Avenue       West Conshohocken, PA 19428
			For meeting directions, please access website: www.unisys.com/investor
		You are receiving this communication because you hold shares in Unisys Corporation, and the materials you should review before you cast your vote are now available.
	UNISYS CORPORATION 801 LAKEVIEW DRIVE, SUITE 100 BLUE BELL, PA 19422	This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).
		We encourage you to access and review all of the important information contained in the proxy materials before voting.
			See the reverse side of this notice to obtain    proxy materials and voting instructions.

—  Before You Vote  —

How to Access the Proxy Materials

Proxy Materials Available to VIEW or RECEIVE:

NOTICE OF 2012 ANNUAL MEETING AND PROXY STATEMENT                             2011 ANNUAL REPORT

How to View Online:

Have the information that is printed in the box marked by the arrow (located on the following page) and visit: www.proxyvote.com.

How to Request and Receive a PAPER or E-MAIL Copy:

If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request:

                                         1) BY INTERNET:                 www.proxyvote.com

                                         2) BY TELEPHONE:             1-800-579-1639

                                         3) BY E-MAIL*:                     sendmaterial@proxyvote.com

*       If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked by the arrow (located on the following page) in the subject line.

Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor.

Please make the request as instructed above on or before April 17, 2012 to facilitate timely delivery.

—  How To Vote  —

Please Choose One of the Following Voting Methods

	Vote In Person: At the meeting, you will need to request a ballot to vote these shares.
	Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the information that is printed in the box marked by the arrow available and follow the instructions. Internet voting is available until 11:59 p.m. Eastern Time the day before the cut-off or annual meeting date.
	Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.

	Voting Items
	THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” ALL NOMINEES
	1.        Election of Directors
	Nominees:
	1a.   J. Edward Coleman  1b.  Alison Davis  1c.   Nathaniel A. Davis  1d.  James J. Duderstadt  1e.   Henry C. Duques  1f.   Matthew J. Espe  1g.  Denise K. Fletcher  1h.  Leslie F. Kenne  1i.   Lee D. Roberts  1j.   Paul E. Weaver
	THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” ITEMS 2 AND 3
	2.      Ratification of the selection of KPMG LLP as the Company’s independent registered public accounting firm for 2012
	3.      Advisory vote on executive compensation
	NOTE: Such other business as may properly come before the meeting or any adjournment thereof.