Tag: optomechanical encoder

The evolution MOUSE-TRAK trackball was manufactured by ITAC Systems, a Texas-based company specializing primarily in high-quality, ergonomic trackballs for professional use. The company positioned itself as a pioneer in the production of trackballs for Unix systems and X terminals since the MOUSE-TRAK model release in the late eighties. Introduced to solve the problem of the repetitive strain injury (RSI) syndrome…

The Diamond XL trackball was produced by the Evergreen Systems International company in California, founded in 1980 and specialized in high-quality trackballs for industrial and military applications. Diamond trackballs have been positioned as a mouse replacement in computer systems where fast and precise pointing is required (CAD/CAM, graphics, workstations, kiosks, etc.) and in industrial and military systems where a mouse…