Presstek 52DI Generates New Era of Growth and Profitability for Odyssey Digital Printing

Mid-size Commercial Printer Increases Business Volume and Capabilities with Presstek Digital Offset Press

HUDSON, NH—August 27, 2007—Presstek, Inc. (Nasdaq: PRST), the leading manufacturer and marketer of digital offset printing business solutions, today announced that Odyssey Digital Printing, a leading Tulsa, Okla.-based provider of printing and finishing services, installed a Presstek 52DI digital offset press to expand its printing capabilities, meet tight turnaround times and improve printing quality.