“I love passove cooling cases for Raspberry Pi 4b - having tried various types and found all fans are annoying, the Argon Neo (and Flirc) cases are simply the best for my use. Highly recommended.”
“Does a very good job of cooling the raspberry pi 4. Looks stylish. The instructions didn't make it terribly clear to me about how to add the thermal pads in the correct place, but a bit of common sense and I worked it out.”