Features:
100% brand new and high quality!
Naturally Comfortable
The vertical alignment encourages a more ergonomic operating position.
Easy-glide symmetrical base
Precision performance laser for accurate tracking
Precision scroll wheel
Plug !#!amp!*! play

Specifications:
Work: Laser
Connection: Wired
Key number : 6
Wheel direction: bi-directional wheel
Ergonomics: the right hand design
Color: Black
Mouse line length : 1.5m
Supply mode: USB power supply
System Support: Window 7/8， Window Vista， Window XP
Other features: vertical mouse
Size: 135mm * 95mm *87mm

Package Includes:
1 x Wired Laser Mouse