| A 4D scroll wheel supports both vertical and horizontal scrolling |
| A high-quality 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). |
| 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 minimum 51% post-consumer recycled content of the total plastic components. Excludes PCB assembly, rechargeable battery and charging cable. |
| 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) |
| The Pro Fit® Ergo TB550 includes a choice of Bluetooth® Low Energy (LE) and 2.4GHz wireless connections (2.4GHz USB-A nano receiver included). |
| The Pro Fit® Ergo TB550 includes government-grade 128-bit AES encryption for enhanced security to deter hackers. |
| The Pro Fit® Ergo TB550’s rechargeable battery provides up to 4 months of battery life from a single charge. |
| The Pro Fit® Ergo TB550’s unique, easy-to-clean design features a built-in trackball ejection button to effortlessly remove the trackball for cleaning when needed. |
| Unique, easy-to-clean design features a built-in trackball ejection button to effortlessly remove the trackball for cleaning when needed |
| Users will be up and running quickly thanks to Plug & Play Installation for simple setup. The TB550 can be personalised with free KensingtonWorks™ software to enhance productivity. |