Open Mode

Apple asserts that the iPad runs 10 hours on a charge of its nonremovable battery — but we all know you can’t trust the manufacturer. And sure enough, in my own test, the iPad played movies continuously from 7:30 a.m. to 7:53 p.m. — more than 12 hours.

State of the Art – David Pogue’s Review of the iPad – NYTimes.com

I don’t have much to add to that except, Oh Snap!

But seriously, not even a point in reading the rest of the review, it’s completely useless.