Low-end 6-inch ereader with android 11+

It would be great if there's an ereader with 6-inch B/W screen supporting android 11 or upper less then $90

If just dedicated for reading, Rk3566 processor and 1GB RAM and 16 GB storage is just enough. (imo)

Replacing capacitive touch layer to physical button navigation would be not that bad too. What's yall think?