1 x Development keyboard encoder board; 1 x USB cable; A few cable for DIY your machine. 1 x 26Pin cable 1 x 88 keys additional board

Compatible with Windows 10, Windows 8, Windows 7, Windows Vista, or Windows XP, Mac OS. Contains all media controls, Media, Mail, Calculator, Web, Search, My computer. Music control and web control. Designed for DIY game controllers, Comprising a lot of 5V power supply, easy to connect the LED lamp (red plug). 88 keys keyboard, Provided by an extended circuit board. Development keyboard encoder board, It is very simple to become a developer now, DIY your machine!.