I have been very happy with my ReMarkable 1, and have ordered the ReMarkable 2.0. Hacker News might be interested in the active development community around the device: https://github.com/reHackable/awesome-reMarkable The device is open. It's just an embedded linux device. You can ssh into it, and run arbitrary code. The SDK is based on Qt. You can also connect a keyboard to it over a USB-on-the-go port. I have been…
It's funny how your comment immediately makes me want to buy it, because the description on the site with all these silly photos and such for some reason got me thinking like "looks kinda nice, but since it's obviously something very Apple-like, it will be as restrictive as it gets, I won't be able to use it without some obligatory shitty web-account and I probably even won't be able to read *.cbz comics on it, so...…
I have a feeling the HN crowd is a rather unusual one :)
High-quality normal user experience and a good power-user experience luckily aren't mutually exclusive at all (just appear together much too rarely).