A4Tech OP-005D Black-Blue USB+PS/2

Design: For right hand
Description: Connection interface: PS/2, design: right-handed, operating principle: optical LED, number of keys: 7, optical sensor resolution: 800 dpi, features: horizontal scrolling
Peculiarities: Horizontal scrolling
Additional Information: Double click button.
Type: Mouse
Connection type: Wired
Principle of operation: Optical LED
Connection interface: PS/2
Number of keys: 7
Built-in Options: Scroll wheel
Number of programmable keys: 6
Optical sensor resolution: 800 dpi