Ambidextrous design works equally well for both right-handed and left-handed users
Wireless connection via Bluetooth 4.0 LE or USB nano receiver
2.4 GHz wireless connection
Award-winning Scroll Ring lets you scan up and down pages with ease
Large ball is designed as a perfect sphere to provide exceptional precision
Detachable wrist rest supports hand and wrist for ergonomic comfort
Auto-sleep helps conserve AA battery life
Compatibility: Chrome OS 44, Mac OS 10.8, Mac OS 10.9, Mac OS X 10.10, Mac OS X 10.11, Windows 10, Windows 7, Windows 8, Windows 8.1
Wireless Type: 2.4Ghz, Bluetooth 4.0 LE
