After installing a new motherboard in my S3, this could not be loaded properly with the USB to mini USB cable. Have decided to use this inductive charging station, because it is much cheaper compared to the competition, with the same function. Since it is sent from China, you have to accept about one to two weeks waiting time, but I did not personally do not care. From the packaging to content, as it says in the description. All Top. Only attach the Receiver and then it can be used. For charging time: of course it takes a little longer until the battery is fully charged, but who anyway hangs his smartphone every night at the outlet, to get also the goal.