IBSound 6D Ergonomic Vertical Mouse - Optical Wired USB Upright Mouse 600 / 1000 / 1600 DPI - Right Hand Wrist Mouse for Laptop PC (Wired)

If You Have Wrist Pains - A Great Item You Can't Miss! - 6D Ergonomic Vertical Mouse!

Specification:
Sensitivity modes: 600/1000/1600DPI
Button Life: 3 million cycles
Mouse wheel life: 200 thousand cycles
Accesalation: 8G
Cable Length: 65 inches
Compatible with: Windows XP/Vista/7/8, Mac OSX
Dimensions: 136 x 100 x 87mm
Weight: 120g
Rating: 5V/20mA
Interface: USB 2.0/3.0
Ergonomics: the right hand design

Features:
1. Compact size and excellent sensitivity, easy to carry and easy to operate.
2. Compatible with Windows XP, Vista, Windows 7, ME,2000 and Mac OS...or latest.
3. Ergonomic Hybrid Shape to avoid disorders caused by mouse overuse.
4. Removable palm rest to reduce hand and wrist pain, two thumb buttons can be used for back/forward browser navigation.
5. 600/1000/1600DPI adjustable, USB wired mouse. Cable length 65''.
6. The science of ergonomic design supports your hand in an upright neutral posture that generally avoids forearm twisting.

Package Content:
1x Wired Ergonomic Vertical Mouse
1x Removable Palm Rest
1x User's Manual