I'm not an expert in vintage computers, but I will do my best to answer any and all questions. Winning bidder to pay final bid price + $20 shipping and handling. If the shipping/packaging fee turns out to be less than $20, I will refund the difference to the buyer. International bidders: Please message me before bidding. Shipping will be more depending on where you are located, and I will not guarantee that I will be able to ship it to you. Local pickup is also available in the Houston area. Thanks for looking, and good luck!