We met Fred in March of 2017. He has ALS and hasn't been able to talk since he started using a ventilator. He spends his day in a wonderfully sunlit room, but this makes using some speech generating devices challenging.
We provided a Safe Laser System and a tablet for Fred and he and his wife (she sets up his equipment) found it very easy to use. It worked great in his environment and he picked up how to use it very quickly. First question from Fred was to his wife when she returned home from shopping. The question? "What did you buy?" Some things never change!