This is a new generation of vertical mouse, comfortable grip, suitable for office, games, etc., rechargeable mouse, no need to replace the battery, support ergonomic design.6D Wireless Mouse 2.4GHz gaming game mouse Ergonomic Design Vertical mouse 2400DPI JOY Wrist Pain USB Mice For Laptop PC
Notice: this mouse need to use AA battery now .it have battery inside the mouse! you just used USB cable charging!!!! now did not need to worried to buy batteries again again!
This wireless mouse vertical ergonomic design for you, help you get rid of tireness after long use of the wireless mouse. Care more about your health. Avoid carpal tunnel syndrome.