Mac Book Pro - Is It a Mac Book Air?

Apple's new Macbook Pro has a claimed twenty hour battery life of a video playback. It was like two hundred ipads. I don't think there is much in the article, but it's too funny. From pretty much every review i have seen, a they're amazing. We knew therew's going to be some performance and some efficiency gains, but how good will they really be? Ah, this mac book pro that i'm using has a claimed 20 hour battery life ofa video playback. M that's crazy....