Features:Wonderful shining backlight7 Rainbow Racing Lantern Light effect.Support non drive macro programming 38 keys, with USB wired, advancedmechanical switch technology, crisp typing sound gives you morepleasant sensation.Engineered for durabilityEnsure even stricter requirements are met for each keyboard produced,it is not discolored and more wear-resistant.Ergonomic designfit for you hands and wrist, promise a comfortable condition for you,simplify the complex operation procedure,beat the rival faster in the games.Mini Portable38 keys, mini design provide a super easy single hand operate experience.Specification:Product Model: K109Key Technology: Mechanical BlueNumber of keys: 38 keys (full keys without conflict)Voltage/Current: 5V/200mAProduct Size: Approx.17.3x23.2cmProduct weight: Approx.366g/13ozPackage Weight: Approx.400gPackage Included1 x Gaming keyboard(38 keys)Mini One-Handed Gaming Keyboard RGB LED Backlit USB Wired Game 38 Key Accessory