I'd rather the jack, however.
The only justication I see for it is that they're trying to unite the touch interface gestures of their Macbooks and phones.
You should look up what symmetry means.
Are you... trying to imply I don't know what symmetry means? Unbelievable!
> How can it be symmetrical with a 3.5mm port? Does it have two of them?
You couldn't look it up yourself?
Put one 3.5mm port on the centerline at the top of the device, and the microUSB port on the centerline at the bottom of the device. There.