User Activity

Being able to use the detachable C400 monitor via USB on the C80 would be incredibly useful, especially on a gimbal.   Can anyone confirm whether the C400 monitors are compatible with the C80 and can they be purchased separately?
I own a C80 which I love, but I do not like the RF lens stabilization for video.  Plain and simple: RF lens stabilization is too jerky.  This applies to all of the RF lenses I've used so far which include the 24-70mm f/2.8 L IS, 70-200mm f/2.8 L IS, ...