The enclosed screws (why not also black?) Pull well at.
Whether the aforementioned space for cooling bodies and their attachment actually brings something in the absence of ventilation slots, but I doubt it.
The price seems a little excessive compared to standard housing. Apart from the light guide, I see more of a less expensive processing. In the former, even small adhesive rubber studs for corresponding recesses are included, so that the box is not rumrutscht.
The Cyntech is somewhat larger than the standard housing. Since it would have but offered once to move the power supply internally on the opposite side. Such a housing but I have now found fortunately in UK.
Of course, it always depends on the intended use, and it provides the Raspi yes some. In my case, as a music server and Internet Radio with VOLUMIO on the stereo lying there is a case in which all cables are connected on one side, of course optimal.