New Raspberry Pi Zero: the $5 computer
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A Broadcom BCM2835 application processor 1GHz ARM11 core (40% faster than Raspberry Pi 1)
512MB of LPDDR2 SDRAM
A micro-SD card slot
A mini-HDMI socket for 1080p60 video output
Micro-USB sockets for data and power
An unpopulated 40-pin GPIO header Identical pinout to Model A+/B+/2B
An unpopulated composite video header
Our smallest ever form factor, at 65mm x 30mm x 5mm
Raspberry Pi Zero runs Raspbian and all your favourite applications, including Scratch, Minecraft and Sonic Pi. It is available today in the UK from The Pi Hut and Pimoroni, and in the US from Adafruit and in-store at your local branch of Micro Center. We've built several tens of thousands of units so far, and are building more, but we expect demand to outstrip supply for the next little while.
You'll need a mini-HDMI and a micro-USB adapter/cable
Happy hacking!
https://www.raspberrypi.org/blog/raspberry-pi-zero/