I’m not quite sure about these just yet. I think the interface is going to need a major overhaul if they’re going to stick Windows on these things. I’m already using a 10.4” TabletPC (which I love) but it pushes the edge on usability. It’s perfect as it is and I can see how anything smaller maybe be cumbersome to use even with direct pen input.
Battery life is going to have to be serious for these devices. We’re already on the second half of the decade and we’re still dealing with only 2-4 hours of standard battery life. What kind of joke is that? Anything that dares call itself an “ultraportable/ultramobile” system needs to have a minimum of 6-8 actual usable hours of battery life.