This is the one thing about the UI that actually bothers me daily, the rest I'm pretty flexible with. I've seen so many UIs, I can adjust.

But the missing page scroll button hampers my daily use. In the pdf reader I have to go out of full-screen and use the stylus on the arrow at the bottom, and in the browser I likewise have to use the scrollbar (seriously, who actually uses the scrollbar for page forwarding even on a desktop? After you figured out a better way (keys, wheel mouse, whatever). It's tiring.

I expected the five-way button to let me scroll page-by-page up and down, as the five-way button on my T3 will. Instead it just moves line-by-line up and down in some menu to the left or some such other useless thing. The button on my T3 works intelligently enough to "know" when i want to scroll. This should definitely be possible to fix in the N800 UI, we're not talking paradigm shift here (unlike the database vs. file system discussion).

The five-way key should let you scroll page-by-page up and down, and scroll left/right when there is a horizontal scrollbar in the application.

(Actually there's one more thing I would like: Rotate browser window to portrait mode, for use when reading Slashdot. Slashdot keeps all the text in a narrow center column, very bad for the N800 landscape screen. Ah, I see you mentioned rotation too, in the quote above ).