good housing that is detected by the computer, by mounting snaps (2 upper / lower parts) a bit of a chore but when you do it well, I personally had to cut a knife a little piece of plastic from the inside part because it was the bulging when the hard drive was there, and therefore the upper part was difficult posable. other than that it was a easy (first time for me) :) matte black metal gives it a charm :) I recommend rather, after the long run I can not say :) (Contains 1 blue cable usb 3.0, a house, and the box with instructions)