[prawn]

I think the pitch is in-home and in-office (eventually this will be the same thing for more people). People might use it on a flight or commute but I don’t see the key pitch being anything like walking the street getting AR map directions etc.

[faeriechangling]

From the flight/commuting perspective it seems very appealing because it lacks the ergonomic issues of other devices, but the battery life is a bit of an issue.

[prawn]

Power bricks are pretty cheap and easy to carry. And many flights have USB charging plugs. I reckon they'll have more or larger power bricks as an up-sell.

And I agree - laptop on a plane wrecks necks.