A great mystery: The 3 foot power cable that connects to the "brick" is a 3 prong. The included folding clip that connects to the "brick" is a 2 prong. Where does the extra prong go??? hmmmm.... If you look at the end of the power cable, you notice there really are only 2 contact points... 2 prongs... so the 3rd one is on there for decoration?? On Dec 13, 2004, at 10:20 AM, Pete Nalda wrote: > My 700 mhz ibook has a 3 pronger. > > On Dec 11, 2004, at 3:15 PM, Nancy Lawrence wrote: > >> I don't know if this will help or not but I have an 800mhz G4 ibook >> and it has a two prong. >> >> On Dec 11, 2004, at 3:28 PM, Brian Olesky wrote: >> >>> Don't have the answer yet, but this should be simple. If someone out >>> there >>> has a 600 Mhz iBook, or a new 15" AlBook, could you please tell me >>> which >>> Book you have and whether your power cord extension has a 2- or 3- >>> prong >>> connection to the wall switch? I looked at the Apple specs and they >>> both >>> take different power supplies, so I do need to find out which is >>> which. >>> >>> Thanks (again), >>> Brian