"It's wonderful!"
"He composes phrases, modifies and repeats them."
"Yes, it's been very good. I use it all the time."
"Most definitely satisfied and would recommend."
"It's been a big help."
"His speech is gone ... but he's better able to think of other avenues to get thoughts across."

• Mean 4.9
• Median 7
• Range 0 - 7

• Mean 58
• Median 50
• Range 5 - 240