Features: With RGB LED backlight, colorful and beautiful. Special ergonomic design gives you marvelous experience while gaming. Wrist support to give you an amazing feeling in games. The wrist support is removable, easy and convenient to use. Skid resistant and sweat resistant. Description: Excellent stability, rich light efficiency. It helps to reduce the pressure and pain caused by the mouse on the wrist. With 800/1200/1600/2400/4000 DPI to choose. Specifications: Brand name: Model: M618 PLUS RGB Material: ABS Color: black Size: 107*95*90mm Button: 6 DPI: 800/1200/1600/2400/4000 Location mode optical Package Included: 1 x Vertical Mouse Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Due to different personal measuring techniques, there might be 1-3cm error of the physical. Thank you