I will be happy to sell to Qualified Buyers Worldwide. On test and when typed on keyboard. This piece of history is clean, and will display well in your vintage computer collection. Minimal testing has been done. They are not offered as perfect, as they are up to 35 years old.Early microcomputers were known to have faults and require technical knowledge to repair or operate properly. You are free to ask questions. The item "Vintage HP 5036A Microprossor Trainer Works! Ships Worldwide" is in sale since Saturday, January 2, 2021. This item is in the category "Computers/Tablets & Networking\Vintage Computing\Vintage Computers & Mainframes". The seller is "vintagecomputermuseum" and is located in East Aurora, New York. This item can be shipped worldwide.