u/sleepy-insomnia

Hey all!
I am moving away from Kindle ownership (see ya later Amazon!) and I'd like to own 2 e-readers that have reading sync capabilities -- 1 around the size of a Paperwhite + 1 very small one that can potentially attach to my phone.
Ideally, the paperwhite size one would be a color e-reader. I do not care about in-device stores.
Any combo out there that would be a good fit? TIA!

EDIT: I am comfortable with modding devices if needed to achieve this combo.