Ergonomic Vertical Mouse, Eirix Wireless USB Computer Mice with 4 Adjustable DPI Levels, Removable Palm Rest & Thumb Buttons (v638)

✦Why a Wireless Vertical Mouse? ▸No cables to mess with
▸Ergonomic hand design reduces overall muscle use while operating a mouse, allowing for smoother movement and reduced strain on the wrist
▸Reduces foorearm and wrist pronation(roating the wrist and forearm in a counterclockwise direction)which can lead to carpal tunnel syndrome
▸Palm rest reduces the discomfort of dragging a mouse across a hard surface

✦NOTE:The battery should be charged for at least 2 hours before being used for the first time. When the LED ligh is on, the battery is charging;the light goes off once the battery is fully charged.

✦Features: ✔Ergonomic “handshake” design reduces wrist/hand strain ✔Works on most non-mentallic surfaces: mouse pad,wood,glass,plastic,etc ✔Non-skid,anti-sweat removable Palm Rest ✔Rechargeable 800mA lithium battery ✔Covenient thumb buttons ✔Button functionality can be charged and reassigned using third party software such as X-Mouse Button Control ✔USB Dongle Transceiver to connect wirelessly to your computer ✔Adjustable DPI-switch between 800,1200,1600 and 3200 to adjust responsiveness ✔Optical Tracking Technology ensures greater senstivity for precise tracking on a wide range of surfaces ✔Compatible with Windows 7/8/10,XP,Vista 7/8, Linux,etc ✔RGB LED light ✔ON/OFF button ✔360 degree signal
✦Specifications:
Version 2.4G Wireless Reachargeable Vertical Mouse
Interface:USB Nano Receiver
DPI Resolution Polling:800-1200-1600-3200
Polling Rate:250Hz
Working voltage:3V
Working current:25mA

✦Package Contents: ✎1*Wireless Vertical Mouse ✎1*Removable Palm Rest ✎1*User Manual ✎1*USB Nano Receiverv ✎1*USB Charging Cable