The input lag on the latest iPad Pro is remarkably small to the point where I don't notice it anymore. The bigger problem for me is feel, a stylus on glass just

The input lag on the latest iPad Pro is remarkably small to the point where I don't notice it anymore. The bigger problem for me is feel, a stylus on glass just doesn't feel like writing on paper. But other than that, as you said, the bigger problem is still software. I really need something that syncs across all devices, can take handwritten or keyboard input, is searchable, and organizable via some kind of embedded links to other content in the "notebook". Usually you can get like half of those things in one piece of software. I was really hoping the Microsoft "Courier" tablet concept would become a reality, but nothing yet...