A4Tech RP-1519 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: 800 dpi
Type: Mouse
Connection type: Wireless
Principle of operation: Optical LED
Connection interface: PS/2, USB Type A, radio channel
Number of keys: 3
Built-in Options: Scroll wheel
Number of programmable keys: 3
Optical sensor resolution: 800 dpi