Can I connect a USB-only printer to the router?
Only if that exact router supports USB print-server functionality; many modern ISP/mesh routers do not. A small print server or always-on computer may be required.
Printer interface; router model/features.
IT/printer specialist.
Show the technical detail
On a managed Wi-Fi plan
Do not promise USB printing on eero/Plume/Calix unless documented for deployed model.
On another provider's router
Check exact ISP hub manual.
What to be careful of
Avoid unsupported hacks.
Where this comes from: Official · see the original source ↗ · Draft—technical review · checked 17 August 2026