> One can neither use the same headphones for a Mac and iPhone, nor charge an iPhone from a Mac using the cables that come with the devices. The latter is very

> One can neither use the same headphones for a Mac and iPhone, nor charge an iPhone from a Mac using the cables that come with the devices. The latter is very much true, but my headphones (not Apple ones) pair to two Bluetooth hosts at a time. I use them regularly with my laptop and my iPhone. You have to pause the audio output from one to use the other, granted, but it's not a big deal.