“Stopped working after about a week. Shame, but I can reach the actual plug socket anyway the way I've got it set up at the moment so it's not a big problem.”
“Great way to make a 3-pin mains into a convenient switched power supply. It's up & running and HDMI2 is now RPi4, I may end up leaving it on permanently, but having that option without reaching for the plug will still be invaluable and should remain in place - it puts the functionality where the device is, among other devices and therefore as accessible as any other associated hardware buttons.”