Building An E-Ink Wall
I think a lot of people would love such a thing if it existed. Unfortunately it doesn't. It also appears that Qualcomm have stopped making Mirasol.

E-ink has a strange history as a product; it appears that the public much prefer active displays, despite what they tell market research people. They're also difficult and expensive to manufacture (this appears to have been what doomed Mirasol) without having a niche that's distinct enough from LCD or OLED to be worth investing in.