Why does my Chromebook turn on automatically when I stack it on top of another Chromebook?
Some Chromebooks have magnetic sensors that turn off the keyboard when the system is placed in tablet mode. If you stack the Chromebooks, the magnet may automatically power on the system on top. If you need to stack your Chromebooks to store them, we recommend you rotate every other system by 180 degrees. This means if the hinges are on the back for the bottom system, orient the next system so the hinges are in front.