Genius NetScroll+Traveler 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 LED, number of keys: 3, optical sensor resolution: 400 dpi
Additional Information: The buttons are integrated into the body, the scroll wheel and the base of the mouse are illuminated. The dedicated EasyJump software includes eight of the most frequently used applications and 16 popular functions.
Type: Mouse
Connection type: Wired
Principle of operation: Optical LED
Connection interface: PS/2, USB Type A
Number of keys: 3
Built-in Options: Scroll wheel
Optical sensor resolution: 400 dpi