There are lots of android-based e-ink tablets out there that do that. I have a Onyx Boox Note 2. The company is kind of a bunch of dicks (GPL violations ahoy!)

There are lots of android-based e-ink tablets out there that do that. I have a Onyx Boox Note 2. The company is kind of a bunch of dicks (GPL violations ahoy!) but it works very nicely. There are other alternatives out at this point.