Review on 📦 Smraza Raspberry Pi 4 Case with Fan, Acrylic Case Including 4PCS Heatsinks + 5V 3A USB-C Power Supply - Compatible with Raspberry Pi 4 Model B 8GB/4GB/2GB/1GB (Clear, RPI Board Not Included) by Timothy Henry

Update: For people who work long hours, 1 hour loss with normal adapter is unbearable. So I put 1 star and started the return. Returns are another inconvenience that takes time. But Revain/seller somehow automatically sent me a replacement adapter, saving me a trip to the return point. So now everything works and update the rating to 3. Previous comment: Bought on 10th July, broke today 02nd August. It took me a good hour to switch between my RPI2 and my other adapters to find out it was broken. Everything looks normal from the outside, but I suspect that the tension is no longer correct. 1) This PSU + RPI2/RPI3 = no HDMI signal, no boot, but RPI LEDs are on. 2) My other power supply + RPI2/RPI3 = everything is fine. Firstly, when I charge my RPI3 with this adapter as usual, I don't have an HDMI output. I had no idea about this power supply (at $13 it's not a cheap power supply). I suspected my new PRI3, my new SD card. It took me a good hour of switching between my RPI2 and my other adapters to find out that it was this adapter. I would like to receive a refund. Wish me luck!