The Pi Zero Barebones kit is the most basic essentials. You can easily assemble with your Pi Zero.Part List1 x Raspberry Pi Zero - Raspberry Pi Zero is a five US dollar computer that runs Raspbian and all your favorite applications, including Python, Scratch, Minecraft and Sonic Pi.1 x Mini HDMI OTG Cable - The mini HDMI to standard HDMI jack. 1 x Micro USB OTG Cable - The micro USB to standard Type A device, you can connect Wi-Fi dongle, mouser, touchpad, etc with the Pi Zero1 x 2x20 Pin Male header - Solder this in to plug in Pi HATs, GPIO cables, etc as you would into a normal Pi.1 x 2x20 Pin Female header - Solder this into GPIO port position, make the best of GPIO port.Features1GHz, Single-core CPU512MB RAMMini-HDMI portMicro-USB OTG portMicro-USB powerHAT-compatible 40-pin headerComposite video and reset headersCSI camera connector (v1.3 only)