Found this is some stuff someone was throwing away, had never been used.
Runs Android 4.4.2 so lots of stuff on F-Droid doesn't work, but there's something compatible for any task I need. RAM and CPU seem fine. Resolution is 800×1280.
Main things I've used it for are drawing with Tux Paint, plugging it into my stereo so I can play music (off my NAS either from the MPD server with MPDroid or just using SMB), sometimes grab torrents with Transdroid (also go straight to the NAS), and sometimes watch videos or use the web browser. I forget I can use it as a Kodi remote. I was gunna use it for reading stuff…
Can't say I'd ever spend money on a tablet, but it's kinda handy.