Just got a unit in for review, and it's looking like a beast. Can easily video edit in 4k on InShot, and it's super fast exports! This appears to be better optimized than the Lenovo Chromebook with the Kompanio Ultra, as that one had its issues on video editing and multitasking (But i think I had a Lemon)

But we are here, we can finally really video edit on Chromebooks in 4k on the Android apps with ease.

A full review is coming soon, but this unit is shaping up to be the one to get.