Delivered the holder was me complete mounted and securely packed in a small carton. So after unpacking had equal the final holder in his hand and did not have to consist only anything.
The first impression is failed by the fairly stable mount ever positive. All parts are designed to be very massive, so that you cancel something the move never the impression. The suction cup to attach it to the disc is also designed quite thick and holds Bombenfest on the disc. It's also nice to diverse adjustment possibility through the ball joint. Thus, you can adjust the holder perfect for the view. According to the manufacturer, the receptacle for smartphones capable of a width of 64 92 mm. But as I always have my iPhone 5 in a protective sleeve, and this is still held reliably. By the way can be the size of the holder even by adjusting the two larger than spring-loaded arms. Positive was also noted that one can use this bracket with just one hand. Sits the holder only once on the disc, it is completely sufficient one hand the smartphone by pressing down of the individual spring biased arms use.
In practice, the holder could convince me completely. Nothing wobbles around, the smartphone is safe at all times in the holder.