2 ms·Very clever but the WPM is very low so only good for paralyzed people.by UltraSane 2y agoVery clever but the WPM is very low so only good for paralyzed people.vasco 2y agoI think if you don't want to type and more control the OS and you add chording to it, would beat any other input system other than scanning brainwaves for me.UltraSane 2y agoit would make an interesting mouse controller if it was accurate enough. I wonder if the tongue would get tired.