ApfelKuchen, you're over thinking this a bit.
This is how a computer screen looks like to a Wacom:

For the displays that use an N-Trig driver, it takes up the entire space of that screen.
And the tips on the pens are much smaller than the ones on the current Evernote/Jot pens. You can scribble and do whatever very precisely.
My particular Intuos has a 5,080 DPI resolution, which is why it can do that. The active area itself is only 6x3.7 inches (in the small version).
And you buy these things based on how big your screen area is for the very fact that you DON'T want that sweeping effect. It's an efficiency tool, not something that replaces the whole idea of drawing on paper entirely. You want to get from point A to B without huge hand movements that will tire you out.
This is how a computer screen looks like to a Wacom:

For the displays that use an N-Trig driver, it takes up the entire space of that screen.
And the tips on the pens are much smaller than the ones on the current Evernote/Jot pens. You can scribble and do whatever very precisely.
My particular Intuos has a 5,080 DPI resolution, which is why it can do that. The active area itself is only 6x3.7 inches (in the small version).
And you buy these things based on how big your screen area is for the very fact that you DON'T want that sweeping effect. It's an efficiency tool, not something that replaces the whole idea of drawing on paper entirely. You want to get from point A to B without huge hand movements that will tire you out.