20W 5V 4.0A Power Supply for Raspberry Pi 4/ Orange Pi 5&5B, UL Listed Type C Power Supply with ON/Off Switch for Raspberry Pi 4 Model B 8GB/4GB/2GB/1GB[UL Listed]

Works great! I really like the power switch on it.

Powerswitch is nice and clickey powers the pi 4 very well will order for my other pis when they die

Because the Mister Pi uses USBC PD it is prone to overheating when stepping down 12v to 5v. I hope they fix this in a future revision.In the meantime you can use this 5V only PSU and get a handy on off switch too.I used a USB-C power analyzer to verify the voltage. Previously I was using a rpi5 power brick and was surprised to see it sending 12v, so this is an improvement.The brick has UL markings for what that is worth.

NOTE that this adapter does not work for the Pi 5 --- It works for the Orange Pi 5. I misread the info, which is on me.Outside of that, the adapter works quite well and I do appreciate the little power switch on the cord. Nice touch!

Pironman 4B 8GB Owner, several in fact. First 5V, 4A offering seen, + On/Off switch, = solid **** rating. All I can hope for is long lasting in Nos Mo King environment. [ - $1.89, = ***** rating ]

Works with MisterPi to add an off switch. 100 percent worth the price for the added feature. Basically does 5v 4a power with an on off switch if that's what you're looking for.

Was recommended by folks on the mister discord, so I got one. Been using it for a few months and came back to say it's working great.

Buena calidad.. funciona perfecto para mi raspb 4 con modulo NVME y Fan