The aluminum case is very well, plastic is not the same, but as it works.
Installation is easy, more a screwdriver is included with the case.
My drive (a Seagate Barracuda 7200.14 3 TB) has been recognized on a Win 7 and also by my Synology NAS.
In short, it is far from a high-end housing, but while it is correct that I ask, that's all I need.