Scott Simmons at the Pro Video Coaition has posted part 1 of 2 of an in depth review of the DaVinci Resolve Speed Editor Keyboard. This part 1 is about all the functionality minus the multi-cam functionality which will be in part 2.
It is a great review, and shows that this is really for the Cut Page of DaVinci resolve, a page that is likely going to slow down experienced editors until they use it for a long time. I have barely used the cut page yet, as I think the Edit page needs more depth, and I am much more comfortable with a less Final Cut Pro X type interface, though there are some things for scanning footage that seem great.
Honestly it makes me not care so much about it or the full DaVinci keyboard as I don’t want keys that are just for the cut page, but would like things for the edit page as well.
And in depth and well worth it read.