[Wowfunhappy]

I'd expect to be using the equivalent of page-up/page-down buttons to scroll through sites.

I wouldn't expect to be typing on it—but, I've absolutely seen e-ink screens that can refresh quickly enough for typing. They start artifacting a bit when you force them to refresh quickly—which lessens the contrast advantage—but then they fix themselves once the screen has a moment to "refresh" itself.