+ The iPhone becomes fully protected
+ The elegant design of the device even comes anyway to bear
+ The iPhone can also be charged in the bag
+ The iPhone can be removed from the bracket without any effort to put it eg in a dock, but still sits tight enough that it does not fall out by itself
+ The door can be opened if, for example receives a call and only one hand free, but is tight enough that they do not constantly rises by itself simply
+ Good Price
+ Good quality material
+ Good workmanship
Whether the device, however, would survive in the bag even a fall from 1m height on the tarmac without prejudice, however, I would venture to doubt. I do not want it but also test.