Description: 1.104-key layout mechanical keyboard. 2.Built in various modes lighting effect + DIY Lighting effect. 3.Full-key programmable, game macro. 4.Support plug and play, waterproof, backlight, ergonomics. 5.With hand rest. Specification: Model: K11 Interface: USB Number of keys: 104 keys Type: mechanical keyboard Button technology: mechanical shaft Material: ABS Size: 459*230*42mm Package Includes: 1Pcs Gaming Keyboard