Review on Raspberry Pi 4 Model B Aluminum Case RPI 4 Metal Shell Green Box Enclosure For RPI 4B Only (Green) by Justin Sharp

The other 1 star review here is correct: the holes are misaligned in this case. It might connect, but they insist on screwing it in with screws smaller than a matchhead. After you line up the connectors, the screw holes will not line up with the holes on your circuit board. (Other positive reviews about it are questionable.) Trying to use this was just an exercise in removing my board from the case I already had and then putting it back in. Don't waste your dollars.