One can state the holder with a clip closure which works very well. You have to keep the holder only to the disc, close the clip and already sits the rock solid support. That way, also works if you have the disk not cleaned beforehand, what really amazed me, because you have in most car holders previously thoroughly clean the disc before you can install it. So if it has to go fast times and you have no time to clean the disc before that, that's no problem at all. Solving the clip again, they can be taken off again the holder. To remove the mount easier again, the holder has still behind a rubber flap, on which you can draw.
One side of the cell phone holder can be stretched very far, so that even very broad phones in the bracket have space.
Conclusion: In conclusion, I can say to the holder that it is just great, looks stylish, super easy to use and is very convenient.