This manual booklet is a great addition to providing detailed instructions and information on how to use this vintage computer software.

Whether you're a fan of vintage computing or simply looking for a unique piece to add to your collection, the Texas Instruments Ti-99/4A manual is a must-have item. Don't miss out on the opportunity to own this piece of computing history. Or replace the one you had that was lost or destroyed.

Please see photos for full details.

Thank you!