Just to prove that you really can use anything as a stylus on the Nokia Lumia 920′s super sensitive screen, why not use the Nokia E7 .
Not really a usual case scenario but does point out that it is just a physical touch needed. If you were to be in need of a stylus, no need to use the awful ones you get for capacitive, you can carry on even just with your pen. Perhaps with the lid on or if it’s clicky, click-off so as not to get ink on the screen (though you could just wipe it off on glass).
I hope Nokia does show off some unique, PRACTICAL ways consumers can benefit from this screen. Especially given that it’s quite a unique feature which only Nokia right now can brag about. At least, in the eyes of the public, the iPhone won’t have it until at least the next iteration so no other phone has it. This is a time for Nokia to be shouting aloud about these interesting and innovative features. It’s a bit hard to do right now when the phone isn’t on sale :/