The cable has a very good quality and is significantly better than that of Apple. Since the cable is certified by Apple, it works with all Apple products. However, the connector is of the iPhone goes (because the plastic drum) relatively thick, so I will have to deduct any time to recharge my original Apple Bumper (the iPhone 4S). This is very annoying and the droning of Bumper. For iPad users and those who use iPhone without Bumber however, there is no hesitation.