Made in Mind ,the creators of original UK folding charger presents – Mu System , a true universal USB Smartphone charger. The world’s thinnest charger to date – The Mu system offers four interchangeable plugs and reduces its size by 70%. It is compatible with pretty much all USB-charged devices so that barring the bulky laptops you are fully covered for your power needs. The Mu System is two slim pieces of plastic. One end has a single USB port, and the other end is a plug. It comes with four different plugs that cover all the different parts of the world. Attach the plug that’s used by the country you’re traveling to and leave the rest of the heads at home. A very practical and neat design with power block options including single, dual port or Qualcomm Quick charge 2.0 technology will definitely befit our globetrotter.