Samsung SPM-9150 Grey USB

Design: For left hand, for right hand
Description: Connection interface: USB Type A, design: left-handed, right-handed, operating principle: optical laser, number of keys: 3, optical sensor resolution: 1600 dpi
Additional Information: High-performance laser sensor with 4 sensitivity levels to choose from: green color - 400 dpi; 800 dpi normal office work; red color - 1200 dpi CAD, SXGA or the above; orange color - 1600 dpi CAD, games, UX
Type: Mouse
Connection type: Wired
Principle of operation: Optical laser
Connection interface: USB Type A
Number of keys: 3
Built-in Options: Scroll wheel
Optical sensor resolution: 1600 dpi