Handful of Nothing

When you go to Nokia Research and Development website the first 3 images you’ll get show off one hell of device that at least exists in some Designer’s mind. The good thing is: this designer is actually inside Nokia, and was allowed to publish his concept. Ok ok, we’ve seen the black concept from BenQ some weeks ago but this concept, a little bit harder to exists today because of this curveous surface / screen, but a lot fancier to look at than BenQ’s black box.

Questions:
What is missing to make such devices (all screen) possible? Screen cost? Screen protection?
How to prevent screens from getting too dirty while using it only with your fingers?

If rumors are true, we are almost ready to see some answers coming from Apple with the almost-a-myth Touchscreen Ipod, let’s wait