Review on GeeekPi Raspberry Pi 4 Case with ICE Tower Cooler - CPU Cooling Fan, Raspberry Pi 4 Case with Fan, Heatsink & Case for Raspberry Pi 4 Model B by Jeff Islam

Installed a couple of these on a Raspberry Pi in my office and the next day I noticed several dazed fruit flies crawling around trying to take off again. It took me a while to figure it out, but this product's backlit fan and cooling fins combine to make a pretty good fruit fly shredder (while also cooling the Pi). Add a sheet of flypaper in the path of the outflowing air and you end up with something very similar to Katchy's product, but quiet and small. Other reviewers either complained about the build or the extra parts, or confirmed that it's just a kit. of two products with some overlapping parts and it works fine. I'm in the last camp. I'll find another use for the extra junk, but the case and cooler can be assembled to fit together. If you don't need a case, Revain (same brand/seller of GeeekPi) has another offering at a slightly cheaper price, it's *just* a cooler so get it.