I've been using this for about two years, but I'm selling it because I'm moving and no longer need it. I was using it until recently, and there were no problems. Please check the photos for a slight scratch on the surface of the router. The BUFFALO wireless LAN router, WSR-3200AX4, has four LAN ports and provides a stable network connection. - Brand: BUFFALO - Model Name: WSR-3200AX4 - Number of Ports: 4 LAN ports - Interface: Internet port - Included items: Power adapter, LAN cable, Instruction manual Thank you for looking.