I knew some professors in college that had the DX and that was exactly why they used it. They could download a bunch of newly published papers/references freque

I knew some professors in college that had the DX and that was exactly why they used it. They could download a bunch of newly published papers/references frequently and only have to carry the DX. You'd see them roaming about the campus reading them. Eventually I think that swapped out for iPads since they could be used for non-paper things.