Robinson once again with his freaky mind, bringing the changes with Linux. He is getting Linux into a tiny size, and that also in a body of USB charger. Isn't really freaking ??? But it's possible.
On this new project Robinson have used RaspberryPi compatible ODROID-W development board, running Raspbian OS, combined with a USB charger with US, UK and EU attachments so you can use it internationally.
For cautions Robinson warns that you obviously need to be pretty careful disassembling the charger but he had provided a full guide with setup instruction on how to and what to you need.