The Zen Wi Fi 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, Zen Wi Fi 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 Zen Wi Fi AC works perfectly with smart home services and has a design that suits your d?cor. Performance through engineering Zen Wi Fi 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.