“I've had no reliability issues with my raspberry pi 4 which is constantly switched on since i started using this supply. Speedy delivery from Pimoroni also!”
“Always buy the original PSU! I recently bought a PI4 and a "5amp Pi4 psu" from amazon. I was getting constant undervolt warnings (I was powering the pi4 + ssd via the new retroflag case), I paid £2 more for the offical PSU which arrived in a day from Pimoroni, all undervolt problems solved. Ill say it again - always buy the official PSU if you want a trouble free Pi time.
Thanks Pimoroni!”