A4Tech RFSW-35 Silver-Grey USB+PS/2

Description: Connection interface: PS/2, USB Type A, radio channel, operating principle: optical LED, number of keys: 3, optical sensor resolution: 520 dpi, features: data encryption capability
Peculiarities: Possibility of data encryption
Type: Mouse
Connection type: Wired
Principle of operation: Optical LED
Connection interface: PS/2, USB Type A, radio channel
Wireless range: 2 m
Number of keys: 3
Built-in Options: Scroll wheel
Number of programmable keys: 3
Optical sensor resolution: 520 dpi