Defender Optical M 1330 Grey PS/2

Description: Connection interface: PS/2, operating principle: optical LED, number of keys: 5, optical sensor resolution: 400 dpi
Type: Mouse
Connection type: Wired
Principle of operation: Optical LED
Connection interface: PS/2
Number of keys: 5
Built-in Options: Scroll wheel
Number of programmable keys: 3
Optical sensor resolution: 400 dpi