Kensington K72179WW Trackball - Pro Fit™ Ergo TB450 Optical Wireless Bluetooth/Radio Frequency 2.40 GHz White USB 1600 dpi 5 Button(s) 5 Programmable Button(s) Medium/Large Hand/Palm Size Right handed AA Battery Supported 1

The Pro Fit™ Ergo TB450 Trackball combines the feel of a wireless mouse with the precision of a trackball. It uses an ergonomic design with a 45° tilt that helps improve wrist and forearm alignment, takes up less desk space than a conventional mouse, and is more comfortable during extended use. Users can choose Bluetooth® Low Energy (LE) and 2.4GHz wireless connection options for maximum flexibility. To help reduce global environmental impacts, the TB450 is made of minimum 50% post-consumer recycled content of the total plastic components*. It also features long battery life, patented ball ejection system for easy cleaning, and precision optical-tracking technology.*Excludes PCB assembly and dry battery

Manufacturer: Kensington SUPPORT

MPN: K72179WW