This listing is for two vintage Radio Shack TRS-80 computers, one with 4K and the other with 32K of memory. These computers are being sold as untested and are being offered for collectors or enthusiasts who are interested in restoring or displaying vintage computing equipment. The TRS-80 was a popular home computer in the late 1970s and early 1980s and was manufactured in the United States by Radio Shack. This particular model is a vintage computer and is perfect for collectors who are looking for an opportunity to add a piece of computing history to their collection.