Hudson, NH – May 12, 2006 – Presstek, Inc., a leading manufacturer and marketer of high-tech digital imaging solutions for the graphic communications industry, today announced that Ed Marino, Presstek’s President and CEO will participate as a speaker at this year’s ON DEMAND Conference at the Philadelphia Convention Center from May 15-18, 2006. Mr. Marino will discuss issues that are central to businesses that are charting their course in a print industry that is constantly evolving due to technology-driven factors. The ON DEMAND Conference & Expo is the world's leading digital printing conference and exposition, which encompasses all the technologies that are used to create, manage, personalize, print and deliver content. It's more than print on demand technology, management and strategy; it's insight into the future of the printing industry by experts who have been at the forefront of the printing business for many years. Ed Marino will be the featured speaker at the Industry Forum session entitled, “Why the Right Technology Isn’t Enough” on May 17th from 4:30 to 5:30 pm. The printing industry is in a constant state of dynamic change. The change is greatly influenced by the introduction and evolution of technology. Mr. Marino will discuss what it takes to transform a business in a today’s environment. “How does a print provider maintain their competitive edge? How do they steer their company towards success and not disaster. A lot of industry pundits will tout that the right mix of technology is their key to success,” says Ed Marino, Presstek’s president and CEO. “Technology is a wonderful thing. It provides new challenges and opportunities, but it is not enough to guarantee success.”