Presstek Receives New Revolving Credit Facility, Completes Sale of its Lasertel Subsidiary

GREENWICH, CT—March 8, 2010—Presstek, Inc. (NASDAQ: PRST), a leading manufacturer and marketer of digital offset printing business solutions, today announced it has entered into a new $25 million revolving credit facility with PNC Bank, N.A. and concurrently completed the sale of its subsidiary, Lasertel, Inc. to SELEX Galileo Inc. (“SELEX”).