Kojiro, no need to be patronising. I was simply asking a question, to extract more information regarding the system, and hence generate more interest in it. I know from my experience in the sales industry, that most people, regarding a sale such as yours, will not go and find more information themselves on it. You should provide the information best you can, and therefore, cut the time involved in turning over the product!!!! good luck selling your Apple G4, I hope you receive the amount you were hoping for!!