Update: I use this thing constantly, every day — it’s very easy to take any google doc and send it through calibre to it as an epub, so when I’m not reading an actual book on it I’m using it to go over work. I have charged it once.
Buddy Toledo
I don’t know if this was Patient Zero for everyone, but it’s what made me a contented Xteink costumer
It has no touchscreen, no light, and it's under-powered. But the Xteink X4 has a devoted community that wants to make it sing.