As an artist, I’ve always wanted some sort of one-to-one input when working in Photoshop or zBrush. I’ve used several of the traditional input tablets, but I’ve never been fully satisfied. I still ended up drawing on paper and scanning the results. It’s just more natural.

Input tablets have been constantly improving in the decades they’ve been around. But the technology remains imperfect. The pressure-sensitive pad sits on the desk, separate from the screen, which takes away some of that natural feel you get from drawing with a pen, especially when trying to add tiny details to your work.

So I...