and indeed this latest Asus laptop seems much more slender than the Asus netbook on the market today. They are from Notebook Italia find a photo with more details appearing to confirm that the new Eee PC netbook could be the thinnest on the market.
There is still a hole in the side of the laptop, so the expected is that this would not be a fanless system with ARM-based chips, but still a netbook with Intel Atom processor. But that does not mean it would definitely be a Windows laptop. Netbook can be designed to run Chrome OS, Linux or Android MeeGo. Or maybe it's still a netbook Windows 7 with a little cosmetic refresh. We'll know next week certainty. (source)