“Easy to fit working great at keeping my pi4 cool, only complaint if I have to find one was the thermal tape when taking the cover off to the sticky tape it pulled the thermal tape apart, so luckily the extra tape for the pi3 was fine and I was able to adapt it to fit.”
“Very low profile, still access the display and camera ports (which are both used for 3d printer)
I run an overclock of 1.7 on my pi4 and I've not seen the temp above 35c yet (the room is about 19c)
One issue I have with the product is that the hestsink doesn't actually mount to the pi, but is kinda just stuck ok. If mounting the pi upside down this might prove to be an issue in the long run.”