How small is the 12″ PowerBook G4?

PowerBook Central answers that question with this handy chart of small Apple portables. While it’s technically not the smallest when certain individual measurements are compared, the 12″ PowerBook G4 is the smallest Mac portable ever by volume. In my technolust over the new ‘Book offerings, I’m still waffling over the 12″ PowerBook G4 versus its 17″ big brother.