Rite Aide carries Powerbook G4 cooling fans for 12 inch model

Check out Rite Aide for the Powerbook or IBook 12 Cooling fans. Basically, the fan will work for any 12 inch size laptop because it is powered by USB. This fan will definitely keep your computer cool. Good to use on your lap and on the bed, as well. Dust and blocking the vents on the back of the laptop are common reasons a laptop overheats.