After whatever this week was, the universe and UPS delivered my Xteink X4 by the time I got home tonight.

It's super tiny and the firmware is really bad, but I updated it and it feels way more usable now.

I'm definitely going to find an alternative firmware to see if there's a better way to sync files to it. I thought maybe it'd mount as a drive but nope. I had to direct connect to it like a hot spot just to upload one file at a time. Going to fix that next.