A4Tech K4-61X-1 Black USB

Design: For left hand, for right hand
Description: Connection interface: USB Type A, design: left-handed, right-handed, operating principle: optical LED, number of keys: 4, optical sensor resolution: 1600 dpi
Additional Information: One button - 16 functions, for example, “Zoom In”, “Zoom Out”, “Scroll Left”, “Scroll Right”, “Copy/Paste”, etc.
Type: Compact mouse
Connection type: Wired
Principle of operation: Optical LED
Connection interface: USB Type A
Number of keys: 4
Built-in Options: Scroll wheel
Optical sensor resolution: 1600 dpi