Intel had one of the most impressive displays at CES and one of the more impressive showcases was the myriad of real-world uses of the Intel Mobile Core Duo processor.
In one example, a eco-PC using it along with the 950gm Express chipset achieved an impressive PC experience while using less than 60 watts of power (i.e. less than a common light bulb).
In addition to being able to be used for eco-friendly PCs, they can be used in extremely small form factor PCs.
The PC that the Intel representative is showing is one from AOpen which you can find here.