Also relevant: https://the-gadgeteer.com/2019/04/15/gl-inet-gl-mt300n-v2-mango-mini-travel-router-review/
I have a few glinet devices myself. One is in use to make a wired linksys spa ip phone “wireless”. Power for the glinet comes from the phone, the glinet bridges wifi to the wired interface including corporate VPN and with rather shitty wifi the call quality is impressive.
👋 it’s a great device! I’m using it as a gateway for my homelab now, more than enough performance for what I need.
A friend gave me a few surplus ones, they’re great and it’s easy to flash stock OpenWRT onto them. I’m using one in passthrough mode as a Wifi AP extender to my main OpenWRT router.