Description
A thumb-operated trackball for extra smooth tracking. Superior palm support allows the hand to comfortably rest on the sculpted ergonomic shape. 20% less muscle activity in the forearm with no need to move the hand to move the cursor. Designed to provide all-day comfort.
- Scroll wheel provides convenient and easy navigation
- Enjoy the freedom of Bluetooth wireless connectivity found in most devices
- Optical LED for smoother movement and hassle-free performance