LED Backlit Mechanical Keyboard with Hand Rest Quick Response for PC Players Blue Switch Description: mechanical keyboard, multimedia keys, exquisite mechanical shaft, metal panel, dual key mode, multi-light effects adjustment, scientific and technological appearance, hand rest structure. Full support for programming, custom programming, complex multi-key operations, enjoy the fun of the game Non-slip hand rest, more comfortable when the wrist is not suspended in the air. 22 kinds of magic lighting effects can be switched by keyboard keys, and the knob type adjustment button can adjust the brightness of the light, change the mode, and three additional custom keys can realize fast multimedia operation. Precision mechanical rollers, various rollers with different handles are available, office games are blue paragraph rollers, sensitive and black axis, quiet paragraph tea axis Different types meet different needs Anti-static PCB motherboard IC circuit, kinds of interference, anti-accidental touch design. Metal panel plus design technology, with RGB lighting effect, make the desktop seem full of technology, large hand rest and double anti-slip protection, excellent to use Specifications: Number of keys: 104 (keys) Interface: USB Whether to support plug and play: support Computer Connection: Wired Is there a multimedia function key: Yes Shortcut key: Yes Key Technology: Mechanical Axle Backlight function: seven-color backlight Material: ABS Cable Length: 1,6 (meters) Size: 445x160x22mm 17.52x6.3x0.87 inch The package includes: 1 x Keyboard Body 1x hand rest 1X INSTRUCTION MANUAL