EX-23 3 ex23savings.txt Consent of Independent Registered Public Accounting Firm We consent to the incorporation by reference in the Registration Statement on Form S-8 pertaining to the Unisys Savings Plan of Unisys Corporation of our reports dated February 28, 2008, with respect to the consolidated financial statements of Unisys Corporation and the effectiveness of internal control over financial reporting of Unisys Corporation, incorporated by reference in its Annual Report (Form 10-K) for the year ended December 31, 2007 and the financial statement schedule of Unisys Corporation included therein, filed with the Securities and Exchange Commission. /s/ Ernst & Young LLP Philadelphia, Pennsylvania November 26, 2008