Most likely you wont get an answer. But it is a good question.

ok, thanks. I try it. I must get more into it.

Mainly people with usable hands benefit from it and it seems to be expensive if builded for individuel handicaps.

Sadly Air Bar is discontinued.

I am sorry to hear that. But keep up the good work. I am also using a Flipmouse, it is apuff/sip mouse from here: https://www.asterics-foundation.org/projects/the-flipmouse/ I also use for gaming a puff/sip joystick: https://www.quadstick.com/ Here is video with me on YouTube gaming: https://www.you...

I am interested in IRIS + T5. Now i use Windows Eye Control with a TobII 4, the problem is that the TobII 5 is not compatible with the inbuild Eyecontrol software of Windows and TobII Dynavox has no intention to make it compatible. My T4 starts to show more and more little problems so i might need a...