The Case for the Raspi B + is perfectly adequate for my needs. The design is simple, but I do not attach value. The onset of Raspi was making any problems - this is held by 2 Plastikarretierungen. The remove its is pretty easy, you just have to slightly press the latches. However, the upper housing part is not very firmly attached to the lower part. However, this has the advantage that it is easy to remove it again. This is certainly an advantage if you have come to the GPIOs desöfteren times or to other ports.
The connections for USB, Ethernet, MicroUSB, HDMI and MicroSD can be reached perfectly by outsiders, so it should be eventually. The GPIOs are connected by ribbon cables leading to the outside, as well as the connections for displays. Otherwise, you just have to open the case.
The dimensional stability is fine - I had here so nothing "rework".
4 of 5 stars because the locking of the upper leaves something to be desired, otherwise I'm satisfied.
