Quad/Graphics First to Install Presstek 52DI-AC Press

HUDSON, NH—September 10, 2009—Presstek, Inc. (NASDAQ: PRST), a leading manufacturer and marketer of digital offset printing solutions, today announced that Quad/Graphics, the Western Hemisphere’s largest privately held commercial printer, will be purchasing a Presstek 52DI-AC. The Presstek 52DI-AC is debuting at PRINT 09, being held at McCormick Place in Chicago this week.