I purchased one and got one as gift was going to use as mesh network but one was enough range for my whole house great wifi router increased my speeds incredibly ... Used once in mesh setup... make offer trying gonna move quick!!!! Wireless-AC Broadcom® TurboQAM™ technology delivers data speeds of up to 1900 Mbps on a dual-band 2.4GHz/5.0GHz frequency. Backward compatible with 802.11a/b/g/n networks, so you can easily upgrade. AiMesh technology Connects multiple ASUS routers to create a high performing whole-home Mesh network, which gives you the best performing and coverage every part of your home. ASUS AiCloud Service Keep track of photos, videos, documents and more. You'll be able to access, stream, sync and share the same files on multiple devices. ASUS AiRadar Get clearer coverage. Wi-Fi signals will beam directly to your devices, for an intelligently strengthened connection. QoS (Quality of Service) Optimize your network. Select bandwidth for different tasks, like streaming videos, gaming online, or video conferencing. 3 detachable antennas Expand your home network's range. Deliver the best wireless signal to the area you want, even in a large home. Built-in Ethernet and USB connections Connect multiple wired devices with 4 Gigabit LAN ports, 1 Gigabit WAN port, and 2 USB ports. ASUS router app Setup your router quickly and easily, plus manage network traffic, diagnose connection issues and update firmware, all from your tablet or smartphone