AmeanAF

Which one is the best for productivity? Can someone actually get use to it, and go Paperless? Which performs best? Which has the best features for writing? Which is worth investing? The Surface Pro, The Surface Go, Samsung's Galaxy Tab that have Pen support, Apple's IPad Pro with Pen, E-ink Digital Paper tablets that can annotate too like the reMarkable's and Sony's Digital Paper. Let me know what you think.