Welltop® Wired vertical mouse Superior Ergonomic Design mice 5 Buttons optical usb health mouse for Alleviate Wrist Fatigue Vertical Mouse Optical Mouse Mice Ergonomic Design Gaming Mouse (Black)

More features:

1. 1000 DPI Resolution Optical Tracking Technology provides more sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces.
2. Scientific ergonomic design encourages healthy neutral "handshake" wrist and arm positions for smoother movement and less overall strain.
3. This product with a USB cable , no ordinary copper clad steel wire glue Oh , and use the USB cable is 1.6 meters long and 3.0 soft striped wire, do not use stiff uncomfortable.
4. Added next/previous buttons provide convenience when webpage brownsing, best choice for internet surfers, gamers and people who work with computer.
5. This product use ergonomic design to keep a right posture when use computer so that the carpal tunnel syndrome will no happen. Take one for your kid, take one for yourself!

Specifications:

1. Dimensions:102(W) X 85(D) X 72mm(H)
2. Weight:200g
3. Interface Type:USB
4. DPI:1000
5. Application:Desktop,Laptop
6. Tracking Method:Optical
7. Type:wired
8. Style:3D
9. Hand Orientation:right
10. Number of Rollers:1
11. Number of Buttons:5
12. System requirements Operation System: Windows 98/Me/2000/XP/Vista/7Mac OS X+Linux
13. Color: Black, Silver, Blue, Purple

Package includes:

1 x Welltop® Wired vertical mouse Superior Ergonomic Design mice

The item has been well tested, examined and packaged by Welltop before sending off. If there is any problem, welcome to contact us, we would provide the best service for you.