In practice the +:
nice touch, nice color, but if like me you had taken the blue version of the Nexus, you'll see.
The shell fits perfectly. Besides better to turn it off before putting up only, otherwise risk reboot or whatever ...
The input protection helmet fits securely but not easily.
the -:
Protecting the USB port: This is the biggest problem! It does not fit even insisting. So, she dangling. Disappointed.
I plan to cut the pins, see this cache.
The Nexus loses its smoothness, and takes a little weight. But hey, this case is one of the finest.