Function: Designed with mechanical blue switch, strong paragraph sensation, crisp sound, strong mechanical feel, suitable for gaming entertainment. 104 anti-ghost keys provide an immersive gaming experience. With 22 different mixed light effects, you can switch freely according to your needs. Equipped with multimedia buttons and multi-function alloy knobs, it is easy to switch between previous/next songs, play/pause or adjust lighting effects. Aluminum alloy panel with excellent abrasion resistance and stability will improve the keyboard experience. Uses a matte surface material that is gentle on the skin, and equipped with a magnetic suction wrist rest that is comfortable and slip-resistant. Specifications: Type: Wired Mechanical Keyboard Brand: Aura Model: F2088 Mechanical switch: blue switch Material: Aluminum alloy + ABS Light effect: 22 kinds of mixed light Interface Type: USB Rated voltage/current: DC 5V/250mA System Requirements: Vista/Win7/Win8/Win10/Mac Keyboard size: 17.13 x 4.84 x 1.52in Wrist Pad Size: 43.5 * 6.8 * 1.45cm /17.13 * 2.68 * 0.57in Packing List: 1 x Keyboard 1 x Wrist Pad