ITAC Systems specializes in providing a wide range of precision pointing and input devices for home, office, and industrial use. Their products include ergonomic devices for heavy workloads in home and office settings, rugged devices designed for industrial and harsh environments, and custom panelmount devices for specific applications and kiosk deployment. ITAC Systems was established after the invention of Mouse-Trak, a trackball device that was created to alleviate Repetitive Stress Injury (RSI) symptoms. The company offers expert solutions, product ordering, support, and device data sheets for their innovative input devices.