Cadan Assistive Technologies’ goal is to make technology accessible to all. On this site, you will find computer access equipment to met every technological and daily living need. Hundreds of I pad accessories, adaptive switches, and ergonomic tools are available to enhance communication and learning. Adaptive computer screens and monitors are listed to accommodate those who have blindness or low vision. Serving the special education community is our passion. If there is something you don’t see in our online store call us at 651-456-5760 and we’ll help you find just the right product.