Review on 📦 MaticBox Case for Raspberry Pi 3 / Pi 2 / Tinker Board – Low Profile, Stackable, DIN Rail Mountable, Automation Friendly, Fan Support (Black) by Lamar Vanderburg

junction box, no screws to prevent the PI board from sliding. Trouble plugging and unplugging cables and USB! The Hifi Berry expansion card did not match the screw holes on the expansion card in the case, and the standard GPIO connector caused the expansion card to sit too high in the case, so screwing it on could "bend" the expansion card. So I can't bolt it on and again there aren't any bolts on the bodywork to do that. With this particular add on board I would have to cut out the casing for the RCA connectors but that's not the box designers fault but try using the RCA connectors with a free add on board that does floating in the case, haha!.