“Most Raspberry Pi cases are plastic. This has aluminium end pieces and a powder-coated steel base and cover. A neat feature is that during construction one end piece can either cover or expose the MicroSD card slot; when covered the MicroSD card is secure and tamper-proof. This case is ideal to house a Raspberry Pi 4 with PoE hat - see the attached pic. Note that in my installation power is supplied via the ethernet cable from a PoE network switch and boot media is a 120GB USB3 SSD, replacing the MicroSD card.”
“I've had many Pi cases over the years, but this one is hands down the simplest, best design with plenty of space for passive heatsinks inside. Price is very competitive too.”