Portable projector ... based on lasers!

Wow! Imagine: a video projector in your mobile phone, no lamps to change, and as large as cinema...

Check the technology here and here. General resources here.

Now, this goes straight in my Xmas letter!! :D

Ps
As usual, there is more than 1 company working at similar gadgets, see here.
And there are even some DIY projects that work on the same principle, like this very cool one.

After looking a bit more, it seems that even more products are coming:
http://www.gizmag.com/optoma-pico-handheld-projector/9508/

http://www.gizmag.com/explay-unveils-the-new-oio-companion/8780/

http://www.gizmag.com/mitsubishi-launches-lasertv-and-creates-a-new-display-category/8622/