Without Wires or Bluetooth, This Case Lets You Add Buttons and Scroll Wheels to Your Smartphone

A case like this could make it impossible for Apple to permanently take away my home button.

from gizmodo http://www.gizmodo.co.uk/2019/06/without-wires-or-bluetooth-this-case-lets-you-add-buttons-and-scroll-wheels-to-your-smartphone/