@ChrisHannah I agree that in Apple's product lines, it will be a smaller fraction of profits (if it comes to be). On the other hand, at the University I work at, I have the privilege to be involved in one of the Entrepreneurship classes. Over the last two years, the amount of student presentations that are selling an all in one charger for all devices has been about 40%. Some are presented like the AirPower, with Apple products only in mind, others have an Android phone and AirPods and want to charge both with the same device. On top of this, older generations (my grandparent's generations) are starting to wonder why they need multiple chargers for their devices as well. I think if AirPower ships, we will see a slow adaption at first, but after a year or so, more and more people will be buying it, similar to the AirPods adoption.