WIRELESS MINI KEYBOARD: A wireless keyboard with 2.4 GHz connectivity; A compact layout and a modern keyboard with ultra-thin profile; Bold and large font with white backlighting; Product dimensions: 11.22 x 4.56 x 0.83 inches (285 x 116 x 21 mm); Product Weight: 0.79 lb. (361 g) BACKLIGHTING: Laser-etched big font letters to ensure that the keys are durable, sharp, and easy to read; Easy lightin shortcut by pressing (Fn + F10) LOW-PROFILE SCISSOR KEYS: High-quality scissor key mechanism that provides stability and responsiveness, makes every keystroke quiet and comfortable; Low profile design and the beautiful combination of the concave and convex keys give it a modern look, for a neat and minimalistic desk setup RECHARGEABLE BATTERY: No extra battery required with PERIBOARD-732 rechargeable feature COMPATIBILITY: Windows 7, 8, 10, macOS, Chrome OS (the multimedia shortcut keys are designed only for Windows operating systems; If you are using another operating system, the media