Just got one of these to replace my Moto V500; I'm sick of faffing around with getting Bluetooth to work on my PC and am looking at getting a USB datacable. Samsung's "genuine" products are USB data only, which is OK, but I've noticed a few places selling compatibles that allow simultaneous data sync and charging (basically, a charger port built into the connector for the phone end). Anyone used anything like this, and if so did it work OK, please?