The housing is made of solid aluminum and well finished. The look is appealing, the housing has front USB / audio and a blue power LED and a green LED HDD. Supplied the cabinet with a 60W external power supply. For air circulation there is side and top ventilation slots and the ability to mount a Mikrofan (40x40x10) (which I recommend with passively cooled motherboards). Its compact exterior is only a 2.5 "hard disk space. To lay the cables little free space (short cable). A star deduction is available for the sharp edges of the hard drive bracket. I run the cabinet with a Intel Atom D2700 and a fan.