CORRECTING and REPLACING Insight CEO Rich Fennessy Honored as Executive of the Year by VARBusiness

Fourth graph, second sentence of release should read: Insight North America’s 2007 revenue jumped 17.9 percent, from $2.9 billion in 2006 to $3.4 billion in 2007 (sted Insight North America’s 2007 revenue jumped 17.9 percent, from $2.9 million in 2006 to $3.4 million in 2007). The corrected release reads: INSIGHT CEO RICH FENNESSY HONORED AS EXECUTIVE OF THE YEAR BY VARBUSINESS Insight Enterprises, Inc. ("Insight” or the "Company”) (NASDAQ: NSIT), a leading, global provider of technology solutions, announced today that its CEO, Rich Fennessy, was selected as VARBusiness magazine’s Executive of the Year, based on the company’s recent acquisition of Calence and its emerging global strategy. Fennessy will accept his award at this evening’s 2008 VARBusiness 500 Awards Conference in New York City. "I am honored to be recognized as VARBusiness’ Executive of the Year,” said Fennessy. "With the help of more than 5,300 teammates, we’ve grown from a small, Tempe-based technology reseller to a global IT solutions provider with operations in 22 countries.” Insight recently entered the Fortune 500 at No. 477 through a combination of organic growth and strategic acquisitions such as Calence (2008) and Software Spectrum (2006). These acquisitions gave Insight deeper networking expertise, as well as a global footprint and stronger software offering, respectively. In addition to this recognition, Insight’s North America business unit ranked No. 28 on the magazine’s annual VARBusiness 500 list, which lists the largest IT solution providers, system integrators, IT consultants and services companies in North America, as measured by gross worldwide revenue. Insight North America’s 2007 revenue jumped 17.9 percent, from $2.9 billion in 2006 to $3.4 billion in 2007. About Insight Insight Enterprises, Inc. is a leading provider of brand-name information technology ("IT”) hardware, software and services to large enterprises, small- to medium-sized businesses and public sector institutions in North America, Europe, the Middle East, Africa and Asia-Pacific. The Company has more than 5,300 teammates worldwide and generated sales of $4.8 billion for its most recent fiscal year, which ended December 31, 2007. Insight is ranked number 477 on Fortune magazine’s 2008 ‘Fortune 500’ list. For more information, please call (480) 902-1001 in the United States or visit www.insight.com.