Compatibility: Specifically designed for your Windows 10, Xbox one, Xbox one S, Xbox one Elite, Xbox one Elite 2, Xbox Series X and S controller. NOTE: NOT compatible with Xbox One X | Brilliant Green Backlight: Once installed, just press the "Xbox" key, the keyboard's backlight will light up, which enhances your game experience. If the keyboard is idle for 10 seconds, the backlight will automatically enter power-saving state | Chat While Play: 47 keys full keyboard allows you to type, text and email easier and faster. Perfect for group chat while playing games. The keyboard is automatically powered by the connected controller, 2.4G wireless protocol(receiver) to transfer data. The 2.4G receiver is on the top right side of the keyboard and can be withdrawn | Enjoy the Sound: Audio jack port fits all 3.5 mm audio devices. Connect your headphones, earphones or headset to enjoy the sound | Simple Installation: Just align it with all ports and connect to controller. And easy to remove