I read a reply to the bolded first and was imagining a phone that used something like NFC and vibration motors to physically move itself to its charger.…They should have scrapped the idea of being able to put the devices anywhere on the pad and done something clever like use magnets to make the device align itself with a charge coil when you put it down.
The Palm Pre did this in 2009! You'd lay it down on the charger and the phone would center itself and charge. No trying to align anything.
Mind you, Apple has been getting into haptics lately, so we might not be too far off…
