Ai- This vintage Universal sewing machine is a computerized, electronic unit housed in a durable case. It is a single unit available for purchase. Perfect for collectors or sewing enthusiasts, this classic machine offers a glimpse into the history of sewing technology. or as I'd put it - circa 1950's Universal sewing machine. found in the loft not sure if it works but genuine enquiries will result in it being treated unless happy sold as seen. with case, although heavily worn. may suit someone with in interest in vintage electrics.