Review on 🔳 GeeekPi Raspberry Pi Cluster Case Stackable Rack Case with 120mm RGB LED Cooling Fan 5V for Raspberry Pi 4B/3B+/3B/2B/B+ and Jetson Nano (12-Layers) by Todd Roybal

Advantages:* Sound - quiet fan * Quality - durable enough, handle makes it easy to carry * Cooling - open design allows placing an additional fan * Supports SBC - upper compartment can accommodate a Jetson Nano or higher hat without using two bays Bad: * Quality - only 3 microSD extenders out of 12 worked * Flexibility - PI cannot be removed once in place without disassembling the entire case * Design /Construction - Assembling the case is a hassle I would have had to endure disassembling the case to replace the Pi, but the fact that so few microSD extenders worked made it a costly hassle.