Onkyo TW21A: The 21-inch Tablet PC

I’ve always wanted something a bit bigger than my iPad that I could use for both desktop and laptop computing, but carrying around a 21-inch PC seems like it might be a bit of overkill. But weighing in at 11 pounds, it sounds like Onkyo’s TW21A tablet PCÂ [JP] isn’t really designed for portability anyhow.