If you like the idea of a secondary LCD screen, such as Nanovision's UM-7x0 series
, but are feeling less than flushed with cash after the holidays, how about turning your Nokia Internet Tablet into a wireless sub-display? Obviously that's only helpful if you already have a Nokia Internet Tablet, but assuming that's the case there's a relatively straightforward guide
at the Internet Tablet Talk forums. In effect, you use a virtual display driver called ZoneScreen
to fool your Windows 2k/XP/Vista PC into treating the Tablet as another monitor.