DELUX Ergonomic Vertical Mouse, Wired Optical Mouse with RGB Lighting, 6 Buttons, Removable Wrist Rest, 5 Adjustable DPI (800-1200-1600-2400-4000...

[Ergonomic Vertical Design]: Unique vertical ergonomic computer mouse with special volute bionic design reduce arm discomfort and hand stiffness [Removable Wrist Rest]: humanized wrist rest design, let your forearm and vertical mouse to be a whole part and make you wrist lift from the ground and rest on the comfortable pad which protect you wrist from friction when moving the mouse