Review on 2020 Latest MazerPi 3.5 inch HD Raspberry Pi Touchscreen with Cooling Fan and ✨ Case for Raspberry Pi 4 Model B/Pi 4b - 480x320 Resolution, 60+fps (Screen with Case) by Ricky Rey

I was very impressed to see that this case has all the necessary cooling elements with heatsinks and a fan already mounted on top. The case is made of rubbery plastic that feels really high-tech and futuristic. I know the photos in the listing show heatsinks, but I was still very happy to find them in the box when assembling. No screws or extra tools required, just snap together and you're good to go. All holes are aligned with the Pi, eliminating the need for additional adjustments found in some other cheap cases. For $10 it's worth it as it comes with a fan installed and everything fits together perfectly. Very good!