This is a 4" touch screen desgiend to work with just about any single board computer including Raspberri Pi, and Nvidia Jetson nano boards. Features 800×480 hardware resolution Resistive touch control IPS technology, high quality, and perfect displaying from the very wide viewing angle. It is compatible and can be directly inserted in any version of Raspberry Pi (For the Raspberry Pi 1 B and Raspberry Pi Zero, HDMI cable is required and should be purchase separately). Drivers provided (works with your own Raspbian/Ubuntu/Kali and Retropie system directly) Also works as a computer monitor, in this case, the touch panel is unavailable and HDMI cable is required. When only used for display, does not occupy any I/O resources (using touch function will occupy I/O resources). Backlight control to lower power consumption. User Manual 4inch HDMI LCD Wiki Included 4inch HDMI LCD x1 HDMI to micro HDMI connector x1 HDMI connector x1 Stylus x1 RPi screws pack (4pcs) x1 Quick start sheet x1