Thank yal,I was concerned about having to use both hands,the evolt sounds like it would be better for me!

Be advised the zinger is not a passive vehicle. It requires active steering which I like but not for everyone.

Had mine for 2.5 years and I love it. Was in LA for 10 days in April and it handled the city streets with ease. It does require use of both hands which could pose a problem for some. Flying with the chair is a breeze also.

I don't like that design at all because you have to use both hands to control it.

I believe that this one is much better, and less money.

This is my current top pick.

https://www.1800wheelchair.com/product/evolt-tr...