I hope this pic speaks for itself. The holder is irregular and trying to install the input/output shield is mentally and physically painful.
Otherwise, it is great. I’m actually waiting for a replacement, and we’ll see how that one is going to work out. This review is subject to editions.
EDIT 1 (Jan 30): the first one was nice, but the replacement package didn't seem brand-new. The tape that is supposed to keep the manual and the hexagon screwdriver in place was fallen apart, and the screwdriver is nowhere to be found. Lucky I got the tools myself. The case itself seemed brand-new though, and I am quite satisfied by now. (2-star rating to 5-star)