I have an XTEINK X4. It's quite small, but if that's ok with you, then it's a fantastic little reader.

Same here, I quite enjoy it. Plus there is open source software available, such as crosspoint. It’s easy to flash and an opus call away to change the behavior if you want something to work differently.

Yeah I flashed Crosspoint on it as soon as I got it.. Seeing the improvements it provided was partly what convinced me to buy the device.

I really appreciate that the company that makes the device has embraced the community firmware scene and even links directly to them from their website as a semi-blessed alternative to their official one.

I’ve had a pair of Nook Simple Touch for over ten years and they are wonderful for PDFs. Stored 100% offline. Good for prepper books.