note: The configuration can only be configured under windows. 100% and high quality Fine workman, perfect style The keyboard body includes hinges, keycaps, non-slip pads, etc. USB interface, HID standard keyboard, plug and play, no driver The keyboard supports multiple function modes There are many combinations of lighting modes, and you can choose from more than ten modes. If you don’t need the light, you can turn it off. Each button can be set to different function modes, without affecting each other The button function can be set by yourself, there is a special setting program, and the setting can be repeated Onboard storage, the settings are saved in the keyboard, no need to reset when changing the device Support Wlndows, Linux, MacOS, Android, Raspberry Pi, etc. Default mode: keyboard mode Mouse mode: move the cursor/click the mouse button Multimedia control: control media playback, etc. LED control: you can control the keyboard LED to the specified state Gamepad: a button that can be set as a gamepad One key password: One key to enter the preset password The package includes: 1*Keyboard 1*usb cable Dear buyer,Welcome to our store. if you want buy more than we listed, please contact us.Welcome to visit.Hope you have a nice