Apple is working on an universal power adapter that could simultaneously charge a Mac laptop and an iOS device, per a new patent (number 20110278923) for a multi-output power supply at the US Patent & ...

Update 12/05/18: Apple now sells an 18W USB-C power adapter for $26Remove non-product link. To use it with your iPhone, you still need to purchase a USB-C to Lightning cable. We haven’t tested it yet, ...