It's a good silicone case and can be attached easily. The mobile phone becomes much grip. Super is also the corrugation on the sides of the shell. Recesses are exactly where they should be. For me there is a recess in the Kobtakten for the docking station. However, what bothers me is that rapidly collects dirt and dust at the edge of the display and between the sheath. In addition, it is not printed backwards (I find the pictures make it seem) and the shell is too dark, as that could be the logo really look through well. A little one sees but in most lighting conditions is simply behind dark. At the function, I can not say much because I'm not going to throw my phone Extra on the ground.
