Let the hive mind of Engadget get that for you.
"I'm looking for a wireless trackpad to use with my older (2.5 or so years old) C2D MacBook that's perpetually docked to my home theater. Something sleek, thin, not too small, made of high quality materials. Ideally, it would natively support all of (Snow) Leopard's multitouch inputs, and even more ideally, it would have a charging dock / base. The only problem is that I'm not sure that such a thing even exists. Think you can throw me a bone?"
You're flat out wrong. Their main goal is to highlight the main difference between the Vaio P and netbooks. They are completely valid points because, as I've said, no other machine offers all of those features in 1 package. No other offers such a form factor with such a design. That is FACT. UMPCs are just smaller netbooks with a different form factor, so why aren't they called netbooks or small tablet PCs? I don't see anyone whining about that.
The only people that feel it's necessary to make a fuss over their semantics are the oversized children of the technology blogging world- the same community that whines about the many models of the Eee line or how Asus used the "Eee" brand for products other than netbooks. Yes, I'm talking about this bipolar community that has as many geniuses as it does have morons. For every Nilay Patel, there is a Josh T here, unfortunately.