VISION related

A square device with a black frame around and an illustration of two light bulbs, one off and one on, with text that reads "light."

A low-profile mechanical switch that requires a few grams of pressure to activate. With a click sound to signal activation, it sits on a slightly angled platform for easier access.

A black rectangular device with 32 message icons with text above such as "brush hair" and "cold," and a handle on the top.

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 black rectangular device with eight message icons with text above such as "drink" and "have a nice day," and a handle on the top.

A multi-level communication device that uses smart overlay technology.

Partial view of woman holding a tablet with left hand and right hand is pointing at text on the screen.

An online library of books narrated by trained readers and edited by speech-language pathologists designed for older students reading at elementary school levels.

Rounded blue rectangular image with a white Qwerty keyboard on the bottom and a frog in a white box on the upper left. A white rectangular window is in the upper right with the word frog next to a blank line.

An introduction to the keyboard by using speech, phonics, and Widgit Symbols in colorful letter exercises to teach literacy skills to users who have difficulty with text or communication.

Cartoon drawing of a girl sitting at a school desk smiling and a question written underneath the image. There is a small red dot on the bottom left and a small green dot on the bottom right.

A speech training flashcard and language tutorial program designed for use by speech and language therapists and teachers working with children who have communication or speech disabilities or autism.


Horizontal oriented iPhone and a finger manipulating letters on the screen to form a sentence.

A language, reading, spelling, and vocabulary tutorial program designed for use by parents and teachers working with children with low vision, learning, communication, cognitive or hearing disabilities.

Image of a Perkins-style braille editor.

A free braille editor for Windows and Macintosh computers.

Screenshot showing a calculator pad on the right and advanced math function buttons on the left and the calculation result across the top.

A voice output calculator program designed for use by individuals who are blind or have low vision. It includes normal and scientific functions and can store and replay calculations.

Horizontal, rectangular block with two monitors at either end and blue rectangular block in the middle that has a green circle in the middle with red lines around it and white sound waves emanating on the upper left and lower right sides.

A communications service that uses artificial intelligence to convert speech to text, and text into speech, in real-time for people who cannot use a normal telephone.