The Logitech Universal holding Tung is not much bigger than a 2 piece. Honestly, I have it does not expect too much. So I was very pleasantly surprised. The holder is simply plugged into the vent of the car. No glue, no suction cup descends again. The holder is only a small magnet in principle. This is now also the phone because a magnetic disk must be attached to the phone. There are 2 small plates here that have an adhesive layer on the back. One sticks one on the phone and ... considers it perfectly to the bracket. Contrary to all expectations, it does not fall even with rough road. My only drawback is that the small black magnetic disk at the back of the phone does not really look good. However, the magnet is strong enough to run well through the (leather) Cases of my cell phone. Since only two magnetic disks are, of course you can moor only two mobile phones to the holder. Conclusion: The mobile phone is at eye level without taking his eyes from the windscreen to disrupt. The holder is decent and the phone keeps fine. In fact, recommended as long as it does not interfere with a magnetic disk to be attached to his cell phone.