This mobile phone holder I've tried in a SMART 451 with the iPhone 5 and iPhone 6. The universal width setting nearly every cell phone can be clamped between the jaws and are quickly installed and removed again quickly. The attachment can be made either via bracket on the vent or a suction cup to the plate or other flat surface. These two mounting options are interchangeable optionally via a plug-ball head attachment. This ball head attachment is also for a very stable and other universally adjustable so that virtually any position is possible. For the price and the Quality a clear recommendation.