Used in the AMR since 2015, it has been observed that the use of Key-X in the consultations allowed children and adolescents – especially those with cerebral palsy – to keep a record of their activities, which leaves them motivated.

In addition, they can achieve independence that they did not have before. With Simplix, even with patients with more serious complications, communication and joy responses (such as when a child smiles when he or she touches the key corresponding to a familiar figure) is noticed.

In addition to Simplix, Key-X is used in activities like games, typing of simple words and internet browsing.