It really is that small. The screen is about the same size as the 770, but the device is much thicker. The last time I had a computer this cool was the IBM PC110. I posted my mini-review for any other gadget freaks that were on the fence about the UX.
I was just making an observation--I actually have one, the original 180. Before I bought it I thought I might carry it around like I do the 770, but the size difference is significant and so I usually just carry the 770.
But only if you place no importance on being elegantly dressed.
Big, wide, and/or bulgy pockets = ugly on you as all get out.
Nokia 770 = goes well even with an Armani suit.
I too own a N800 and a UX280 and once again alot of you are trying to compare the two. There is no comparsion. The UX is a FULL COMPUTER. The 770 and N800 or internet tablets. This is like comparing a Car to a go cart.
So once more, There is no comparing at all. These are 2 different devices that sit in 2 different departments. Even in COMPUSA, the 770 and N880 sit with the PDA and the UX is in the computer and laptop section.