Brand: ELECOM Number of devices used: 15 Transfer speed (5GHz): 867 Mbps Transfer speed (2.4GHz): 300 Mbps Wi-Fi (wireless LAN) standards: IEEE 802.11ac, IEEE 802.11n, IEEE 802.11a, IEEE 802.11g, IEEE 802.11b Number of antennas: 4 Number of ports: 4 Wireless LAN router features: Beamforming, MU-MIMO, MIMO, Repeater function, VPN pass-through, Guest port Security standards: WPA2, WPA, WEP Wireless setup: WPS Used for about a year. I have confirmed that it works without any problems. Please refrain from purchasing if you are concerned as it has been stored at home. *Because it will be shipped via Takkyubin Compact, the inner box may not be included. The outer box will be folded to fit. *It is also listed on other flea market apps, and it is a first-come, first-served product.