2.4GHz Wireless Ergonomic Design WOWPEN Vertical Optical Mouse JOY Wrist Pain Black

Features:
* 100% brand new and High quality
* 2.4GHz Wireless Connectivity (USB receiver !#!amp!*! rechargeable mouse usb cable included)
* Built in rechargeable battery
* Ergonomic designed to remit and prevent carpal tunnel syndrome.
* Optical laser technology for precise control
* User convenience with wow-pen's signature， pen-grip comfort.
* L/R mouse buttons， 2 thumb buttons， and a clickable scroll wheel
* You pick the hand position that best suits you. Plug and play， compatible with Mac and PC

Specifications:
* Item type: Ergonomic Optical Mouse
* Model: WP012
* Resolution: 1600dpi
* Button: 4 buttons and 1 wheel (middle? button)
* Dimension: 101X102X72mm
* Maximum operating range: 10m
* Charging cable Length: 50.5cm
* Color: Black， Blue， Sliver， Purple
* Material: Plastic
* System Requirements: Windows 98/ Me/ 2000/ XP/ Vista /Win 7/ Mac


?? Since the keyboard and mouse have a certain height， the wrist have to dorsiflexion to be an angle ， then the wrist will keep the tension
for a long time which will compress the nerves blood vessels in Carpal tunnel ， so that nerve conduction is blocked at the same time
blocked the blood supply， resulting in the barrier between your palm feeling with movement .Mainly for the gradual emergence of hand
numbness， burning， night intensified the pain ， often woke up in dream.

Our WOWPEN vertical optical mouse is designed for solving the "mouse hand" problem.

Package include:
1x Vertical USB Optical Wireless Mouse
1x USB receiver
1x Charging cable??