Multi-mode wireless connection
2.4 GHz, Bluetooth 3.0, Bluetooth 4.0
Ergonomic design Quick Start Guide
3 buttons incl. 2D scroll wheel
‘Silent click’ mouse buttons Windows® XP/Vista/7/8/10
1300 DPI optical sensor Mac OS® X 10.4 or later, USB port
Includes 1 AA battery
Weight: 55 g
Up to 9 months battery life