Kensington Expert Mouse Wireless Trackball
By Kensington
What is the Kensington Expert Mouse Wireless Trackball?
The Kensington Expert Mouse Wireless Trackball reduces mouse-related wrist and arm strain by keeping your hand stationary while the large 55mm ball handles all cursor movement with precision. Four programmable buttons and a scroll ring around the ball provide complete navigation without a scroll wheel. It connects via Bluetooth or included USB nano-receiver and works across Mac, Windows, and Chrome OS.
What are the pros?
- Reduces repetitive strain compared to mice
- Large 55mm ball for precise cursor control
- Dual connectivity Bluetooth or USB
What are the cons?
- Learning curve switching from traditional mouse
- Ball requires periodic cleaning