Kensington Pro Fit Ergo TB550 Trackball - Optical - Wireless - Bluetooth/Radio Frequency - 2.40 GHz - Rechargeable - White - USB Type C - 1600 dpi - Tilt Wheel - 7 Programmable Button(s) -

The Pro Fit™ Ergo TB550 Trackball combines the feel of a wireless mouse with the convenience and accuracy of an advanced trackball. A sculpted ergonomic design with 45° tilt helps improve wrist and forearm alignment. The TB550 takes up less desk space than a conventional mouse and is more comfortable during extended use. Users can choose Bluetooth (r) Low Energy (LE) and 2.4GH z wireless connection options for maximum flexibility. The TB550 offers seven programmable buttons and adds an enhanced 4D scroll wheel that provides intuitive four-direction scrolling. It also features long-life rechargeable battery, made of a minimum of 51% post-consumer recycled content of the total plastic components*, and patented ball ejection system for easy cleaning.

*Excludes PCB assembly, rechargeable battery and charging cable