• The Pro Fit Ergo TB550 Trackball combines the feel of a wireless mouse with the precision of an advanced trackball controller.

Sculpted design provides all-day comfort. Features unique 45° tilt that helps improve wrist and forearm alignment, and an enhanced 4D scroll wheel for an intuitive user experience

• Includes choice of Bluetooth® Low Energy (LE) and 2.4GHz wireless connection (2.4GHz nano receiver)
• Easy-to-clean design features a built-in trackball ejection button to remove the trackball
• Provides 4 months of battery life with single charge via USB-C port
• Optical sensor accurately tracks the 34mm trackball, giving users smooth control and precision
• Easy cursor speed transitions with 4 DPI options: 400, 800, 1200, 1600.
• Plug & Play Installation for simple setup
• Features 7 programmable buttons that can be personalised with free KensingtonWorks software
• Uses sustainable plastic components with a minimum 50% post-consumer recycled content