1. HID standard keyboard, plug and play without driver.2. Support multiple function modes,3.Support customize defination of each key with a setting program, with a memory function, No need repeat setting.4. On-board storage, the settings are saved in the keyboard, and there is no need to set again to if you change other device.5. Support Windows, Linux, MacOS, Android, Raspberry Pi, etc.The supported functional modes are:Default mode: keyboard mode.Mouse mode: Move to close, click the mouse button.Multimedia control: Pause, play and other functions.Two-step operation: press and lift to perform different operations respectively.Game controller: It can be set as a button of a game handle, etc.One-key password: One-key input of the preset password.Colour:WhiteMaterial:plasticTypes:Blue SwitchPackage Contents:1 x Programming Keyboard1 x USB CableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.