We just bought this router but it didn't quite reach our whole house so we got a mesh Network system. It works perfect and it's almost new. Enjoy AC900 Wi-Fi over dual 5 GHz (433 Mbps) and 2.4 GHz (450 Mbps) bands Fast wired connections using four Gigabit Ethernet Ports Free TP-Link DDNS Service lets you assign a domain name and easily access connected devices while away from home Set time limits and keep children safe with parental controls Guest Network provides visitors with Wi-Fi access separate from your main network Quick, one-touch WPS button setup lets you easily connect devices to Wi-Fi Set-up and adjust Wi-Fi settings even while away from home using the Tether app (Android, iOS)