I have a similar model I picked up at a garage sale for 5 dollars. Best bang for buck tech purchase I ever made. They really don’t need wifi or software upgrades to function well when all I do is transfer epubs over usb once a year.

Still getting commits on GitHub: https://github.com/mlemgroup/mlem/commits/dev/

Probably just a quiet community compared to some of the other apps. I’ve been using it and getting all the beta updates :)