My Onyx Boox Leaf 2 is awesome. The e-ink screen really is a game changer, I love it a lot. It's like paper, that you can read in the dark. And it being Android is amazing because I can have all my epubs on it, Hoopla, Libby, Barnes&Noble, Kindle, Kobo, and any other apps where people try to reel you into a DRM ecosystem. Mine can't really do notes I think, but a lot of the Onyx Boox products can I think, and do them quite well from my understanding. They can get pricey though.