“Not a lot I can say, really, it works fine, does not get hot, and looks well made! I have a 0.4 Amp additional (fans) load on it. and everything is fine”
“Quite small, long enough lead, and I get no undervoltage warnings on my Pi4 despite powering an external 2.5" drive through the USB3 connection. I would like an in-line switch, like some other supplies provide, but that is a very minor criticism.”
“I was using phone chargers for my Pi's until I found out the amp rating on phone chargers wasn't too be trusted and is, more often than not, over exaggerated.
Buy the right power supply and you'll see the difference when check journalctl.”