“Does what it says on the tin, all welcome improvements, USB3.0 Gbit Lan, USB-C power, more and faster memory, and clocking a bit faster. Paired with a U3 SD card to boot from, comes up to desktop in around 10 seconds from power on.
Yes, they do run a lot hotter, and while cases are still limited, I would take the opportunity to plug the FLIRC case for the Pi4. It really does work, and until the active cooling case providers catch up, recommended. A very nice case for the price anyway.”