Yes I had a Samsung paper white, for a time. It was essentially a Hercules monochrome display that has white phosphor instead of amber. Depending on the app you could go with black text on a bright white background to make it look like paper. MS word for dos worked ok , but code worked best in “dark mode” of course. White text in black background. I only had it a few months as I was able to get a “bad box” NEC mutiisync for a huge discount