A laptop/notebook cooler, cooler pad or chill mat is an accessory for laptop computers that helps reduce their operating temperature.
Laptop Cooler (disassembled)
Look at the idiotic air channels around the fan! When assembled, the fans are almost fully enclosed within that confined space with only a 20% gap to make their way to the back. For the areas that were further away from the gap, the air was forced right back up instead of being expelled through the back. I can confirm this because I could feel a strong current coming back up with my hand but had to use a strand of hair to test if there was air coming out the back!
Laptop Cooler (top disassembled)
The geniuses at A1Pro decided to insulate the aluminium sheet with a whole layer of insulating plastic at the bottom! After trapping and spreading the heat though conduction its surface area, the energy had nowhere to go. Maybe except back up again. To my laptop!