Unfortunately, this case a serious disadvantage, it disqualified for me: with built Raspberry PI 2 it is almost impossible to swap the μ-SD. In 90% of cases the card ends up in the case, but not in the reading slot of the PI 2 So I have to open the housing for the μ-SD replace (that is supposed to from time to time occur) Mir, the question arises why I ever a case for Should buy 10? Then I can just as well in the PI an old cigarette with some punched holes stuck.
Addendum: I have on the central part of the housing for about 4 mm of recess when Card slot away (file, rasp, pliers, knife, etc) now I can at least replace the memory card without the housing open need to. A 2 star does not exist for me, however.
