Presstek Reports Improved Sequential First Quarter 2011 Revenue and Profit

• Consumables revenue totaled $20.7 million in the first quarter of 2011, compared with $21.5 million for the same period last year, as bad weather across much of the U.S. and Canada during January and February resulted in reduced customer demand. However, March sales showed a strong recovery, resulting in a sequential quarterly increase of 6.4%. Consumable sales in the Europe, Africa and Middle East Region during the first quarter were up 11.4% from the comparable year-ago quarter.