[sokoloff]

I bought an HP3600N about 15 years ago for something like $700. I’m not 100% sure if it has USB because it hangs off my network (which then Ubiquiti devices provide WiFi). It’s worked reliably and 3rd party toner is readily available and works well. If a major component wore out or failed, it would probably be cheaper to replace the unit than the part, but parts are technically available. I’ve had an excellent networked color laser at home for around $75/yr including toner.

[fogihujy]

Yep, older printers are the best bet. I have an old laser that simply just works (it's connected with a parallell cable, though). Consumables are readily available, and many, many older printers support ESC/P and works with any operating system newer than Amiga OS 2.0.