[johnwill]

One wonders if this is a variation of the Peltier Cooler, and the piezoelectric fan is just to move the hot air away from the actual Peltier device.

 

[johnwill]

I have to wonder if a piezoelectric fan is going to provide sufficient cooling over the large fans and heatsinks traditionally used. I know the Peltier cooler isn't a model of efficiency, but having power to run it with 800-900 watt power supplies shouldn't be an issue. I get it's not going to be useful for a laptop.