After the holder but actually is great, very stable and with the power supply on the housing contacts and so, I decided to pick up the knife, as it has also been reported the reviewer "EarlyAdopter". I've taken a knife, but a (new, very sharp - be careful!) Razor. In a short time two recesses are purely cut. I uploaded pictures as it looks then. I find it acceptable, but everyone needs to know for himself. And now you can use the phone and remove without pressing any buttons or claiming mechanically.
From me there is only one point, because it is really an absurdity, what Samsung has delivered here. So a super holder. Already tight, but basically fine (especially as a taut rubber mount certainly something gives way in the course of time). But that simply is not the key. Design, it is or not as it is, useless and not recommended. I recommend the modification, or it can be equal to the holder. My Opinion.