Description:
This wireless vertical ergonomic mouse is specially designed and help you get rid of tiredness after long use of the wireless mouse. Care more about your health. Avoid carpal tunnel syndrome.

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

Specification:
Resolution: 2400dpi
Button: 4 buttons and 1 wheel (middle button)
Maximum Operating Range: 10m
Color: Black, Blue, Gray, Purple
Material: ABS
Keystroke Life: 10 million
Tracking System: Optical
System Requirements: Windows 98/Me/2000/XP/Vista/Win 7/Win8
Size: 9.8 x 6.7 x 7.6cm / 3.9 x 2.6 x 3inch
Package Weight: 150g

Package included:
1 x Gaming Mouse
1 x USB Charging Cable
1 x Receiver

Note:
1. USB cable can only be used for charging. It can not be used as wired mouse.
2. The mouse can be used while charging, but you should make sure that the USB receiver is plugged into the computer and the mouse switch is turned on.
3. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.
4. Monitors are not calibrated same, item color displayed in photos may be slightly different from the real object. Please take the real one as standard.