Lift Vertical Ergonomic Mouse, 2.4 GHz Frequency/32 ft Wireless Range, Left Hand Use, Graphite Hand placement at an optimal 57° angle for comfort. Precision and speed scrolling with SmartWheel. Designed, developed, tested and approved according to criteria set out by leading ergonomists. Four, easy-to-reach customizable side buttons. Connect via Logi Bolt USB receiver and Bluetooth® Low Energy Wireless Technology.
