From this USB charging connector I have two pieces. They are simply awesome for my iPhone. Both the 4S as well as the 5S hereby invite problems. Even with my ipad 2 and ipad3 there were never problems, as with other charging plugs. The shape of me is quite matter rather it is even a bit fiddly, if you take must remove the plug from the Zig-lighter. They make you feel as in nem dollhouse, where you have to pick up a basket on the bracket. I could definitely handle firmer want what me.