Specifications:
Transport type: Wired
Working voltage: 5V
Key Life: 5 million times
Working current: less than 100MA
Buttons: 6 buttons with scroll wheel (Two Side-Buttons and One DPI Button)
High Resolution: 6400CPI
Interface: USB
Cord length: 160cm/63ft
Tracking Method: Optical
Material: ABS
Compatible with Windows XP, Vista, Windows 10/8/7, ME,2000 and Mac OS...or latest44