A4Tech OP-330S

Design: For left hand, for right hand
Description: Connection interface: USB Type A, radio channel, design: left-handed, right-handed, operating principle: optical laser, number of keys: 5, optical sensor resolution: 1200 dpi, features: data encryption capability
Width: 61
Height: 37
Peculiarities: Silent key press
Type: Mouse
Connection type: Wired
Length: 120 mm
Principle of operation: Optical laser
Wire length: 1.5 m
Connection interface: USB Type A
Number of keys: 3
Built-in Options: Scroll wheel
Polling frequency: 125 Hz
Optical sensor resolution: 1000 dpi