Review on ⚡ Argon ONE Raspberry Pi Micro USB Cable Power Supply 5.25V 3A - UL Listed, 3.3-Feet Long Cable & Wall Charger by Ronnie Saylor

I have a Pi 3B+ and in the acrylic case it sometimes ran up to 50°C. It's still tolerable for the Pi, but I wanted it to be even cooler. This box is doing a great job and has yet to keep the fan running! My Pi is now running at around 36.5 degrees when idling and no more than 40 degrees under load. It's stylish and fits well on my desk as all ports now face the same direction. Kudos to the guys at Argon40 for this great design.