does exactly what it should: Telephone protect, but to enable / disable the open / close, so 1 real added value compared to all other cases. In addition, low and ME yet very chic. The greatest thing is, though, one can on the Edge receive a call + calls in Case closed. One understands everything easily. If now 1 would cut up for the warning LED, which is hidden from the shell when closed, it would be really perfect.
