1This ADAM SmartBASIC Pre-Programmed Digital Data Pack Cassette from 1984 is a valuable addition to any vintage computer collection. It is compatible with the Coleco Vision and features English language manual instructions. The cassette has not been modified and is in its original format. It is perfect for those who enjoy manually programming digital data packs and is a great resource for collectors of vintage computers. This item falls under the categories of Manuals & Resources and Computers/Tablets & Networking. Don't miss out on the opportunity to own a piece of computing history.