WHOLE HOME WIFI SYSTEM: Not Just a wifi router, it's a wifi system. The AmpliFi HD Router features an easy-to-use touchscreen display, four Gigabit Ethernet ports, a WAN port, and an Ethernet cable. The AmpliFi Router provides excellent coverage for standard size homes of approx. 6000 sq ft. Expand as needed by adding MeshPoints or additional Routers to your mesh wifi system. 802.11AC TECHNOLOGY FOR FASTER SPEEDS AND BETTER COVERAGE: AmpliFi HD is more than a wireless router: it’s the ultimate WiFi system. With turbocharged 802.11ac wi-fi, AmpliFi utilizes multiple self-configuring radios and advanced wifi antenna technology to bring ubiquitous secure WiFi coverage to any home network. Ensure that your Smart TV, digital downloads, and streaming devices have the connectivity demanded in today's modern home. WIFI RANGE EXTENDER REPLACEMENT: AmpliFi Routers feature mesh technology, allowing you to expand your wifi network as needed with additional Routers or MeshPoints. INSTANT SETUP: The intuitive, easy to use AmpliFi app allows you to setup your system in mere minutes. It also features configuration options, powerful reporting metrics, parental controls, remote access, and easy guest access. The mobile app is available for download on Android and iOS smartphones. WIFI TECHNOLOGY EXPERTISE: The AmpliFi home wireless system is designed by Ubiquiti Labs, a division of Ubiquiti Networks, a global leader in developing wifi access points, wifi antennas, network switches, internet gateways, security cameras, VoIP phones, smart home and outdoor wifi solutions.