GREENWICH, CT, May 08, 2012 - Presstek, Inc. (NASDAQ: PRST), a leading supplier of digital offset printing solutions to the printing and communications industries, today announced it will release its first quarter 2012 financial results before the market opens on Tuesday, May 15, 2012. Presstek senior management will host a conference call that same day at 10:30 AM Eastern Time to discuss its first quarter 2012 results. The call will be open to all interested parties and may be accessed by using the following information:

CONFERENCE CALL ACCESS
Domestic Dial In: (866) 804-6929
International Dial In: (857) 350-1675
Passcode: 79247438

Investors can access the call in a "listen only" mode via the Internet at http://www.presstek.com

REBROADCAST ACCESS
Domestic Dial In: (888) 286-8010
International Dial In: (617) 801-6888
Passcode: 59405233

An archived webcast of this conference call also will be available on the "Investor Events Calendar" page of the company's web site.

About Presstek

Presstek, Inc. is a leading supplier of digital offset printing solutions to the printing and communications industries. Presstek's DI(R) digital offset solutions bridge the gap between toner and conventional offset printing, enabling printers to cost effectively meet increasing customer demand for high quality, short run color printing with a fast turnaround time while providing improved profit margins. The Company's CTP portfolio ranges from two-page to eight-page systems, many of which are fully automated. These systems support Presstek's line of chemistry-free plates as well as Aeon, a no preheat thermal plate which offers run lengths up to one million impressions. Presstek also offers a range of workflow solutions, pressroom supplies, and reliable service. Presstek is well positioned to support print environments of any size on a worldwide basis. Visit www.presstek.com or call +1.603.595.7000 for more information.

DI is a registered trademark of Presstek, Inc.

Contact:

Cameron Associates
Kevin McGrath
(212) 245-4577
investorrelations@presstek.com

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