Presstek (Presstek, Inc.) manufactures and markets digital offset printing solutions. Headquartered in Hudson, New Hampshire, United States, Presstek sells offset presses, computer-to-plate systems, and chemistry-free printing plates, as well as prepress consumables. In 2004, Presstek purchased the financially troubled A.B. Dick Company. On March 5, 2010, Presstek sold off its Lasertel, Inc. holdings.