Presstek 52DI® Generates New Era of Growth and Profitability for Odyssey Digital Printing

Mid-size Commercial Printer Increases Business Volume and Capabilities with Presstek Digital Offset Press

HUDSON, NH—August 27, 2007—Presstek, Inc. (Nasdaq: PRST), the leading manufacturer and marketer of digital offset printing business solutions, today announced that Odyssey Digital Printing, a leading Tulsa, Okla.-based provider of printing and finishing services, installed a Presstek 52DI digital offset press to expand its printing capabilities, meet tight turnaround times and improve printing quality.

Odyssey Digital Printing, a 55-person print shop, joins an increasing number of mid-size printers who are adopting Presstek solutions to become more capable, profitable and competitive. With more than 3,000 Direct Imaging (DI®) systems installed worldwide, Presstek provides print shops of all sizes with high-quality, cost-effective, environmentally friendly and easy-to-use digital offset printing solutions.

“We identified a need to boost business volume and bolster our digital printing capabilities,” said John Roberds, founder and president of Odyssey Digital Printing. “We selected Presstek’s 52DI, for its speed, quality, and range of capabilities which allows us to offer our current customers an expanded range of services. The DI has already enabled us to increase our business volume. I was introduced to the DI at a Presstek Open House, and the press’s ability to handle heavy ink coverage, along with its ability to effortlessly print stocks up to 20-point thick, sealed the deal for me. Since implementing the Presstek 52DI, we find ourselves better positioned to do business in an increasingly competitive marketplace.”

Odyssey Digital Printing prints a wide range of materials for its customers, including brochures, newsletters, business cards and retail point-of-purchase (POP) kits. The Presstek 52DI enables Odyssey Digital Printing to print promotional materials for Wal-Mart’s CD/DVD bins six-up on a sheet, as opposed to four-up, as necessary in the past, significantly improving throughput and productivity. In addition to complementing Odyssey Digital Printing’s existing toner-based and super-wide format inkjet printers, the 52DI also integrates seamlessly into the shop’s existing digital workflow, since its advanced quality control and ability to print true-to-life colors facilitate color matching across devices.

“Like a lot of mid-size printers, Odyssey Digital Printing was faced with the challenge of needing to improve its digital printing capabilities while growing its business,” said Emile Tabassi, vice president of North American sales for Presstek. “The 52DI’s efficiency, high-quality, and versatility allow Odyssey Digital Printing to adjust its business model to fit today’s more competitive market while improving profitability.”

Since the introduction of the first Presstek-enabled DI press, Presstek has continued to apply innovative advances to the imaging, plate and press design in DI presses, creating an optimized printing solution that increases quality, while improving speed, reliability and overall price performance.

The latest generation DI press, the Presstek 52DI, delivers a cost per typical page that is on average about half as much per page as that of a comparable job run on high-volume, color, toner-based digital equipment, according to InfoTrends’ U.S. Print On Demand Market Forecast: 2005-2010. The 52DI digital offset press images all four plates simultaneously on-press in precise register and outputs a 16 micron spot with automated support for 300 lpi and FM screening. In addition, it automatically adjusts the amount of ink according to the image on each plate. All of this results in very high-quality output and a makeready time significantly faster than other offset printing processes. File-to-sellable printing sheet occurs in 10 minutes, and the DI prints up to 10,000 impressions per hour with a maximum image area of 20.07 x 14.17 inches per sheet – one of the largest print areas available in its class.

Summary of Presstek 52DI Benefits

The Presstek 52DI offers the following advantages for the on demand offset printing market:

Capability

• Broad range of substrate thickness up to 20pt. (0.06mm to 0.5mm)

• Maximum sheet size of 20.47” x 14.76”

• Environmentally friendly

Profitability

• Lowest average cost per page for 250 to 10,000 impressions

• Produce more jobs in less time

• No click charges

Productivity

• Up to 20,000 letter-sized pages per hour

• Fastest path from digital file to sellable sheet – automated makereadies; up to color in 20 sheets; quick changeovers

• Uptime reliability and lifetime durability

Quality

• Supports superior offset quality of 300 lpi and FM screening without additional time or cost

• Zero Transfer Printing – four colors printed without sheet transfer

• Superior and consistent sheet-to-sheet, job-to-job, day-to-day

• Easy to print PMS colors and changeover – automatic press washup and ink key preset for switchback to 4-C printing

About Presstek
Presstek, Inc. is the leading manufacturer and marketer of high tech digital imaging solutions to the graphic arts and laser imaging markets. Presstek’s patented DI®, CTP and plate products provide a streamlined workflow in a chemistry-free environment, thereby reducing printing cycle time and lowering production costs. Presstek solutions are designed to make it easier for printers to cost effectively meet increasing customer demand for high-quality, shorter print runs and faster turnaround while providing improved profit margins. Presstek subsidiary, Lasertel, Inc., manufactures semiconductor laser diodes for Presstek’s and external customers’ applications. For more information visit www.presstek.com, or call 603-595-7000 or email: info@presstek.com.

“Safe Harbor” Statement under the Private Securities Litigation Reform Act of 1995: Certain statements contained in this News Release constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including statements regarding the performance and availability of existing and new products and technologies, the market’s demand for and acceptance of the company’s existing and new products, expectations of future growth and profitability, expected organic and strategic growth, and the ability of the company to achieve its stated objectives. Such forward-looking statements involve a number of known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of the company, which are subject to management and independent audit and review, to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. Such factors include, but are not limited to, the uncertainties and delays involved with launching new products, print market acceptance of and demand for the company’s digital and analog products, the ability of the Company to establish and maintain distribution partners, the overall course of the digital and analog market in the graphic arts industry, the introduction of competing products, general financial and economic factors that could cause customers to alter their purchasing habits or delay purchasing technology upgrades, the ability of the Company to fulfill customer commitments and close qualified sales leads, and market factors’ effect on the print industry generally and the economy as a whole. Other risks are detailed in the company’s Annual Report on Form 10-K and the company’s other reports on file with the Securities and Exchange Commission. The words “looking forward,” “looking ahead,” “believe(s),” “should,” “may,” “expect(s),” “anticipate(s),” “likely,” “expectation(s),” “opportunity,” and similar expressions, among others, identify forward-looking statements. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date the statement was made. The company undertakes no obligation to update any forward-looking statements contained in this news release.