May I ask what is the nature of your disability, if you don't mind? I'm a blind guy and have no real trouble using the unit. Thank god they built in vibrational response.
Hello, UELong -
Thanks for asking.
I have spastic cerebral palsy, and as such my dexterity and coordination are rather severely impaired. I imagine I could operate the QP1R via its button controls, and I might even be able to, er, "stick" with the wheel. (It gives new meaning to "sticker shock," eh?)
Another factor is that I'm on a fixed income. I'll gladly pay for quality, but I must be especially cautious about using my resources. Thus, it would be crucial for me to evaluate the QP1R before I could responsibly consider buying it.
I'm sure you can relate.
Kind regards,
Brian