The processing of the plastic casing is respectable: The surface in a piano lacquer look is robust and visually also very well made - scratches not occur during normal use. Thanks to the openings at the top, the various connections (such as GPIO) use even when closed. The heat passes quickly through the ventilation openings above and below the housing to the outside. All openings for the connections are set very accurately. A small drawback, there are unfortunately still: The microSD card can not be closed or if only very difficult to remove. Moreover, I find it unfortunate that the status LEDs are not visible from the outside.
On the whole I am satisfied with the case and can only recommend this!