Now I no longer need to stick to the windshield my navigator. There remain no traces of glue. I now have the whole disc as field of view. Nevertheless, the Navi is at eye level. It is clear and easy to see everything. On the one hand the Navi screen, on the other hand the view to the outside. The Navie not move Wehrend driving a millimeter, it is hard bombs. On the holder it can also be much more comfortable fit, as on the windshield. A super part at the price recommended.