This is a set of a Wi-Fi router and a repeater. It supports EasyMesh, so you can expand your Wi-Fi range more efficiently and without stress compared to a simple repeater. It works without any problems. There is some dirt on the back of the router, but it's not in a noticeable place, so I don't think it will bother you. To prevent swapping, returns are not accepted unless there is a clear defect on our part. Thank you for your understanding. - Brand: ELECOM - Model: Wi-Fi CERTIFIED EasyMesh - Maximum communication speed: 1201 Mbps - Frequency band: 2.4GHz / 5GHz - Included items: AC adapter x 2, stand x 2 Wi-Fi standard...Wi-Fi 6 (11ax) Model name...WMC-2LX2-B