The ZenWiFi AC system consists of a pair of ASUS routers,featuring unique technologies that give you super-fast,reliable and secure Wi-Fi connections - inside or outside your home. Flexible network naming Uniquely,ZenWiFi AC lets you choose how you name your Wi-Fi networks:a single name for everything,or separate names for each frequency band. The choice is yours. Easier setup One-time setup,with auto synchronization for all the hubs in each package. Smart looks for smart homes ZenWiFi AC works perfectly with smart home services and has a design that suits your décor. Performance through engineering ZenWiFi AC features a fast CPU for ultimate processing power. Its vertical housing holds a specially designed antenna and circuit board that optimizes Wi-Fi signal strength and provides better airflow,improving thermal performance for reliable operation.