So my normal white battery cover has unfortunately get star-shaped cracks despite Silicone Case, so I wanted to have something more stable. At first I was a bit skeptical as to the Aukkudeckel would feel well, but the skepticism lay unpacked immediately. It feels smooth indeed, but with structure - previously it felt as if always on a mobile phone the same popped out of his hand. Thus, the carbon is not really hard, but can be as much push hard rubber something so may cause no cracks or the like. The recesses also fit perfectly!
