Thomas is correct but maybe not about the cheat he used (I don't have the correct knowledge to know if that is good enough or not). I just purchased a Satechi UH3-10P. It is a 10 Port USB 3.0 hub with a 5v adapter. It has 1 iPad charging port at the end. I plug my Samsung in to that port and it charges at the same time I can use it without problem.