Is there a one handed gimbal for 5D Mark III?

[black film guild]

I am looking for a one hand gimbal. The best one for the 5D Mark III is the Beholder DS1 Handheld but it doesnt really handle the camera well. It is not very stable. Are there any better gimbals out there for the 5D Mark III?

 

[TheDingo]

The new Moza AIR looks promising. Still waiting for some reviews for it.

 

[bboyswoosh87]

The Zhiyun crane 2 is able to carry it