Review on 🔧 BONROB Raspberry Pi 4 Model B, 3B+ Starter Learning Kit with GPIO Expansion Board, LCD RGB, Breadboard, and Infrared Remote Control - Compatible with Raspberry Pi 4B, 3B+, 3B, 2B, Zero by Ron Josey

Works great, exactly as described. You will receive a replacement cooler. It's brittle plastic and plastic nylon screws so not strong but has a fan and is way better than bare pi and wires. Just watch the video, follow closely, stop when walking. It's very simple, place the heatsinks on the board, loosen the 4 screws, flip the screws to hold the layers in place as you go. transparent/black/pi/clear/black. layer etc. The fan is connected to the 2nd and 3rd pins to the top left pin installed on the board (skip the 1st then connect the red fan wire to the next 2 pins).