$36.99 (as of 29/03/2020 06:24 PDT details )
Features:
- Optical tracking for superior cursor control
- Patented scroll ring lets you scan up and down pages with ease
- Detachable ergonomic wrist rest supports hand and wrist for improved comfort Ambidextrous design
- Free downloadable Kensington TrackballWorks software provides button customization as well as personalized cursor adjustment and scrolling speed
- Compatible with Windows MacOS and Chrome OS 44 and later Plug and play no drivers required 2 year