In fact, the cases are almost unbeatable firstly and secondly processed accurately and good - but unfortunately they also protect the clickwheel front of the operator. Gone is the easy gliding on said wheel in your pocket to quickly adjust the volume times. In the hand, the navigation works sometimes, but usually not right away - no comparison to "non-enveloped". My remedy was the Herrausschneiden the clickwheel cover - problem solved, but the optics suffering course ;-). The included screen protector is actually to praise, but unfortunately has been with me the retaining sticker can not be on the visible side removed without residue - which annoyed me properly. Conclusion, good, chic, beautiful to Synthesis protection - but could be really better.