Perfectly fulfills its role: - Friendly Aesthetic - De / screwing the housing Amazingly Simple - There is just enough room for the required hard disk (3.5 ''), it is certainly a little push the mat IDE but nothing embarrassing (and this has the advantage of well maintain diskless that I need screw it to the housing). - Recognition and immediate use of said disc (even unformatted) under Windows 7 (as easily and quickly than a USB key) - The mini-fan actually made a sound a little weird at the first start but then quickly leaves room for a very light humming barely audible. - The case vibrates slightly, generating some noise on a smooth surface (table, desk) but just put a support below (tissue or even single block of sheets) to mitigate it and in the end it is very discreet.