If you are a frequent flyer travelling for business internationally, at some point you would experience the dread of an incompatible socket for your charger. The Twist World Travel Adapter solves that problem with the ability to adapt to the power socket in 150 countries around the world. This universal adapter has four USB ports for charging saving the number of sockets needed to help out everybody in the room. You can also add the Oneadaptr that fits neatly in with the twist and can charge your MacBook. The design was created in such a way that the combination of the two does not add strain and will remain plugged in, even on a worn out socket.