This is the Braille Thing? It's an educational system designed to help Low Vision and Blind students learn and produce simple Braille letter through an interactive system. There is a clip on board that has cut out's for changeable magnets that can make up any six character or less words. Under the larger cut out are a replica of the six cells used in Braille. There are printed dots that have magnets as well to produce the above letter in Braille. For a new Braille learner this process can be difficult and at some times straight up boring. I designed this for a student who is rapidly losing her vision and will eventually be a Braille media learner, out of all the Braille learning activities this was the one she would ask for on a daily basis. It's used in conjunction with an All In One board from APH. Here is a link to a video explaining this system.