Logitech V500 Cordless Notebook Mouse Metallic USB

Design: For left hand, for right hand
Description: Connection interface: USB Type A, radio channel, design: left-handed, right-handed, operating principle: optical LED, number of keys: 3, optical sensor resolution: 800 dpi
Additional Information: Connection interface: USB Type A, radio channel, design: left-handed, right-handed, operating principle: optical laser, number of keys: 5, optical sensor resolution: 1200 dpi, features: data encryption capability
Type: Compact mouse
Power supply: 2xAAA
Connection type: Wireless
Principle of operation: Optical LED
Connection interface: USB Type A, radio channel
Wireless range: 10 m
Number of keys: 3
Optical sensor resolution: 800 dpi