A4Tech X6-73MD Silver-Black USB+PS/2

Design: For left hand, for right hand
Description: Connection interface: PS/2, USB Type A, design: left-handed, right-handed, operating principle: optical laser, number of keys: 4, optical sensor resolution: 1000 dpi
Additional Information: The new GLASER technology allows you to work on 99% of the surface. Double click button.
Type: Mouse
Connection type: Wired
Principle of operation: Optical laser
Connection interface: PS/2, USB Type A
Number of keys: 4
Built-in Options: Scroll wheel
Number of programmable keys: 3
Optical sensor resolution: 1000 dpi