"well I was looking a dock to put my PC desk while Im on computer I can charge it also thogut can sync. with my computer to transfer music video etc. but when I hook up to the USB port it only chareg it not sync happend . I have to put out the cable behind the dock and insert it directly to phone if I want to sync. so this makes this dock usless . if you planing to use like me dont buy it. but if you going to use somewhere else you may get it."