Cherry GENTIX BT, Wireless Bluetooth Mouse, Multi Device Function for up to 3 Devices, Switchable Resolution (1000/2000 dpi), Battery Operated, Blossom

High Precision Optical Sensor. Two level adjustable resolution (1000 / 2000dpi ). Multi-Device function for up to three end devices. Perfect ergonomics for small and large hands. 7 buttons and scroll wheel. Fits snugly in the hand.