Hello, I have decided after some discussion, for this mount for my Samsung SII. It fits perfectly to the Tomtom plates of my Navis, so I was able to put away the supplied disk only once. The bracket holds bombproof on the plate. The mobile phone shell can be easily abgegenommen of the holder and are placed on a small easel on the desk to see the display of the phone well. It is also advantageous that you can take out the phone with one hand from the holder and insert. The only drawback is that the holder (as where the phone is plugged in) does not lock properly with me. If I turn the phone to use the Navigation (if I did not have with my TomTom) it may drop some shocks. In normal seat it adheres by the weight of the mobile phone by itself. Is me but noticed later. Otherwise, I am very satisfied. I installed it in my Golf IV. With some vehicle models where the windshield is a bit too oblique, there may be space problems. Because rather recommends a different bracket. This is due not only to the bracket itself but the size / height of the phone.