Feature:1. PROFESSIONAL GAMING KEYBOARD: Single handed keyboard built in gaming chip, response speed accelerated by 3ms, play games more smoothly, perfect for game enthusiasts to fully enjoy the fun of the game.2. ERGONOMIC DESIGN: 35 keys without ghosting, suitable for almost all computer games, large wrist rest and ergonomic design provide you with an easy gaming experience.3. RGB BACKLIGHT: Keypad's RGB backlight supports breathing mode and static mode with 7 colors to choose from, the cool lighting effect will bring you more gaming fun.4. PLUG AND PLAY: Portable mini gaming keypad is driver free, plug and play, fully compatible for Win10/8/7/Vista/ME, for OS X, for Linux, for IBM.5. PORTABLE DESIGN: One handed RGB gaming keyboard adopts portable design, small size, not only easy to carry, but also save space.Specification:Item Type: One Handed Gaming KeyboardMaterial: ABSColor: BlackInterface: USBLight Effect: Seven Color RGBNumber of Keys: 35 Keys.Package List:1 x One Handed Keyboard1 x User ManualNote:Macro Recording Keys"FN+F1" and "FN+F2" are two sets of macro recording keys.Macro recording method: 1. Press FN+ESC until the backlight blinks to start recording; 2. Enter the content you need to record;3. Press "FN+F1" or "FN+F2" to end the recording.When macro recording is finished, press "FN+F1" or "FN+F2" and the corresponding content will be output. To clear the recording, simply press FN+ESC until the backlight blinks, then press "FN+F1" or "FN+F2".