Description:
This wireless mouse vertical ergonomic design for you, help you get rid of tiredness after long use of the 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(1200mAh). 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, dpi button.
You pick the hand position that best suits you. Plug and play.

Specification:
Resolution: 800dpi; 1600dpi; 2400dpi.
Maximum Operating Range: 10m
Size: 10.4 x 7.2 x 5cm / 4 x 2.8 x 2inch
Charging Cable Length: About 70cm / 27.5inch
Color: Black, Red, Sliver (Optional)
Material: ABS
System Requirements: Windows 98/Me/2000/XP/Vista/Win 7/Win8 or latest.
Package Weight: 154g

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

Note:
1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.
2. 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.