In every thread regarding e-ink displays without fail I have pointed out its unsuitability as a replacement display as it’s refresh rate is traditionally VERY slow. Here I stand corrected, for the low low price of the cost of a whole new laptop, you can get an e-ink display that isn’t total garbage. The gaming experience is terrible as expected but at a refresh rate of 44hz, that is quite usable for web browsing, general productivity(i.e word and excel) and even media consumption if you don’t mind monochrome or are already completely colorblind. I still think it’s ludicrous but at least it’s genuinely functional.
EDIT: Oh! It even is available as a touchscreen!