A 4D scroll wheel supports both vertical and horizontal scrolling |
An optical sensor accurately tracks the 34mm thumb-operated trackball, giving users smooth cursor control and optimal precision. The trackball features 4 switchable cursor speeds (400, 800, 1200 and 1600 DPI) |
Ergonomic Design |
Features a unique 45 degree tilt that helps improve wrist and forearm alignment |
Includes government grade 128-bit AES encryption for enhanced security to deter hackers |
Plug and Play Installation |
Rechargeable Battery, provides up to 4 months of battery life from a single charge |
Sculpted design provides all day comfort |
TB550 includes a choice of Bluetooth Low Energy (LE) and 2.4GHz wireless connections (2.4GHz USB-A nano receiver included) |
Unique, easy-to-clean design features a built-in trackball ejection button to effortlessly remove the trackball for cleaning when needed |