A multi-level communication device that can read what overlay is in the device by detecting the hole pattern that is punched on the overlay. It includes 32 messages per level.
A wall-mounted, touch-activated toy designed to introduce children with cognitive or physical disabilities to cause and effect concepts and to identify traffic lights and their meaning.
A language training and vocabulary enhancement program presented in American Sign Language (ASL) for use by people who are deaf or hard of hearing that provides a comprehensive way for individual students to learn common English idioms on 5 DVD discs.
Language tutorial programs presented in American Sign Language (ASL) for use by people who are deaf or hard of hearing. The DVD series teaches ASL speakers how to read and write in English.