CDW Corporation (NASDAQ: CDW) announced today the pricing of the initial public offering of 23,250,000 shares of common stock at a price to the public of $17.00 per share. The shares will begin trading on the NASDAQ Global Select Market on June 27, 2013 under the ticker symbol “CDW.” The underwriters have a 30-day option to purchase up to an additional 3,487,500 shares of common stock from CDW at the initial public offering price. J.P. Morgan, Barclays and Goldman, Sachs & Co. are serving as joint book-running managers in the offering. Additional book-running managers are Deutsche Bank Securities and Morgan Stanley. Robert W. Baird & Co. Incorporated, Raymond James & Associates, Inc., William Blair & Company, L.L.C., Needham & Company, LLC, Stifel, Nicolaus & Company, Incorporated, Loop Capital Markets LLC and The Williams Capital Group, L.P. are also acting as managing underwriters of the offering. A registration statement relating to this offering was declared effective by the Securities and Exchange Commission on June 26, 2013. This offering is being made only by means of a prospectus. Copies of the prospectus relating to this offering may be obtained from: J.P. Morgan Securities LLC, c/o Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, New York 11717, or by calling (866) 803-9204; or from Barclays Capital Inc., c/o Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, NY 11717, or by calling (888) 603-5847 or emailing Barclaysprospectus@broadridge.com; or from Goldman, Sachs & Co., Prospectus Department, 200 West Street, New York, NY 10282, or by calling (866) 471-2526 or by emailing firstname.lastname@example.org. This press release shall not constitute an offer to sell or the solicitation of an offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation, or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.