Waveshare Bicolor Case/Cover for 7inch Capacitive Touch Screen HDMI Interface LCD Combines Raspberry Pi 7inch LCD and Pi to an All-in-one Device It includes bicolor case and bottom holder designed for 7inch capacitive touch screen LCD It will combines the LCD and supported mini-PC into an All-in-one device. For use with Waveshare 7inch HDMI LCD,not compatible with the official one. Features mounting holes for Raspberry Pi B/A+/B+/2B/3B/3B+, Banana Pi, and BB Black How to install:http://www.waveshare.com/wiki/File:7inch-HDMI-LCD-Bicolor-case-assemble.jpg