First Presstek 52DI® Digital Offset Press Installed In North America

HUDSON, NH—October 12, 2006—Presstek, Inc. (Nasdaq: PRST), a leading manufacturer and marketer of environmentally responsible digital offset printing business solutions for the graphic arts markets, today announced that Murray Print Shop in St. Louis, MO, is the first print service provider in North America to install a Presstek 52DI press. The Presstek 52DI, first demonstrated in Birmingham, UK during IPEX in April of this year, will be making its North American debut at Graph Expo, North America’s largest printing trade show, being held at McCormick Place, Chicago October 15-18, 2006. Presstek will be demonstrating the 52DI, DirectPress DI and its complete line of chemistry-free CTP solutions in booth #3822.