“From my observations about the heat being tested under load without it, and then tested under load with it being attached to the zero, it was a good 20* cooler with it added than without. But I used a digital thermometer that is used in cooking and temperature testing on your forehead. So my numbers might be a little off. But my wife even loved the color since it is her favorite.”
“When buying a Pi Zero W 2, just don't forget one of these :-)
If you forget you have to pay for the shipping again :-(
So just order it at the same time.”