A shit!

Positives: the design is classy and the shell also feels good.
Negatives: dust and dirt accumulate between casing and mobile phone.
After a few weeks the lands went from above the keys on the side. Thus the envelope read relatively easily solved by phone. Since then multiply the corners / sides of the envelope triggered by mobile phone, emerged after four months, the first cracks.
The day before yesterday then the very good fortune: phone a lot and down the glass shattered. During the impact, the shell broke.

I can only advise against the purchase !!! Although the protective cover looks beautiful, but does not fulfill its essential purpose.
One should buy a case with some running rim alternatively.