Nokia pulse projector

Saw this today, looks interesting

http://www.nokiausers.net/General/A-look-at-The-Nokia-Pulse-Projector.html


I saw something similar at Sonar in Barcelona last year - this appears to have taken that technology and ramped it up into a commercially-viable product.
The Sonar installation was much more advanced in terms of the functionality and interactivity, but this product is yet another example of miniaturisation in action.

I don't have the need for one of these yet, but I'm sure those travelling salesmen and ad agency new business people will be snapping them up as soon as they hit the shelves