I have thought about doing a similar setup for an in-home dashboard with HA and possible some other widgets, but would really like a larger option. Even a Kindl

I have thought about doing a similar setup for an in-home dashboard with HA and possible some other widgets, but would really like a larger option. Even a Kindle DX would be better, but getting one of those is still several hundred aud. Are there larger consumer-accessible e-ink displays, or is that kinda it?