A4Tech G7-330D-2 Holeless Black-Silver USB

Description: Connection interface: USB Type A, radio channel, operating principle: optical LED, number of keys: 3, optical sensor resolution: 2000 dpi
Additional Information: 800/1000/1200/1600/2000 dpi
Type: Compact mouse
Power supply: 2xAAA
Connection type: Wireless
Principle of operation: Optical LED
Connection interface: USB Type A, radio channel
Wireless range: 1.5 m
Number of keys: 3
Built-in Options: Scroll wheel
Optical sensor resolution: 2000 dpi