Presstek Announces UV Printing Option for Presstek DI Presses

HUDSON, NH—May 1, 2008—Presstek, Inc. (Nasdaq: PRST), the leading manufacturer and marketer of digital offset printing business solutions, today announced that it will be introducing a UV printing option for the Presstek 52DI and 34DI digital offset presses at drupa, the world’s largest printing trade show scheduled for May 29th through June 11th, 2008, at the Messe Düsseldorf in Germany. More than 400,000 visitors from 122 countries are expected to attend this show where Presstek will be showcasing the UV option on the Presstek 52DI in Hall 04, Stand A55.