Great high-quality appearance but will not stay closed ...

Good: fits perfectly. Easy to solve again. Adjusted display in the window when the cover is closed. Materials and workmanship are very good. Making calls is possible in the closed state ...
Poor and my personal ko criterion: the cover is folded back on times longer / not rule it then only times correctly on the screen and is upward - mobile phone will not lock and "Mini display," unmatched in the viewing window. Because I fear that it gets worse over time and me the price is too high the product goes back.
Should someone not bothered by it is a top product ...
Off would be a small magnetic flap or the like to close, I would have kept it.