Reasonable explanation for charging port at the bottom in this 2:30 video:
"Why Apple's Mouse Charges From The Bottom"
FYI: Magic Mouse 2: Release date: October 13, 2015
[0] https://en.wikipedia.org/wiki/Magic_Mouse_2
Rechargeable Wireless USB Mouse: June 9, 2008
[1] https://www.geekalerts.com/rechargeable-wireless-usb-mouse/
> 2 minutes of charging will power the magic mouse for 9 hours
This seems in contradiction with what the article says:
> Now. If the mouse had ultracaps instead of batteries, it would charge in seconds, and none of this would be an issue. But it doesn’t. It has batteries. And they charge very slowly. I checked: I plugged it into my mac, and watched the charge indication. It. rises.. very… slowly….