The Disadvantage of its Quality

This shell that is closer to the fairing, provides one of the most complete protection we can have on a laptop, and instantly turns your "dandy machine" to "scribe machine" of those seen more in the bush or on the battlefield.
Installation is easy and maintenance is firm and adjusted, and all external components are protected: + edges surfaces.
Ports remain accessible and the closure is secured such as to prevent the opening of the machine in case of a fall.

But all this has a price ...
Macs generally are chosen for two reasons, in order: for their aesthetics and MacOS.
If you chose your mac especially for its thin profile and weight content, well ... think about 2 times, because this radically transforms the shell (without transfiguring), and adds more than 300 g (25% of its weight).
Otherwise, if you protect your jewelry overrides everything, look no further, your search is over.