On Feb 23, 2005, at 12:44 AM, John Lyon wrote: > I have, as the subject notes, a white, G4 iBook, and my palms are > leaving a > ghostly grey palm print on either side of the track pad. I'm wondering > what > might be best to try to clean those off. I have found that a damp microfibre cloth is the only thing that will clean these marks from my white, G4 iBook. May