Specifications:
Ergonomically design, ease the harm of palm joint or muscle for long-time using mouse
Button: 4 buttons in default / 1 scroll wheel ( middle button )
2000 DPI resolution available
For home or office use, plug and play
The cable length: 1.6m
Operation distance: 10m
Hand dimensions: 180mm
Wowpen 5D vertical mouse
$20.00
5D 2.4GHz Wired USB Vertical Optical Mouse BLACK
This is a truly ergonomic mouse, vertical design, natural stretch of the wrist, arched back combined. With curved mouse ring design, contoured to hand in a neutral posture, to reduce hand fatigue.
![Contour Unimouse - Wireless [Ergonomic mouse]](http://ergonomicsasia.com/wp-content/uploads/2019/07/Screenshot-2020-03-03-at-2.43.36-PM-300x300.png "Contour Unimouse - Wireless [Ergonomic mouse]")
