We have heard and seen water-cooled PC systems before which have been rigged to eke out every single iota of performance, using water to keep things running cool despite the potentially flame-bursting temperatures in the absence of such a cooling system. Guess this idea has made its way to the notebook pad market, where this model packs a water cooling system which runs on a USB-powered pump located under the stand, where it will go ahead and circulate water via a copper radiator which has a fan mounted over it. This keeps the water flow cool at all times. Would be interesting to see whether this idea catches on in the long run or not.