The ZenWiFi AC system consists of a pair of ASUS AC3000 routers, featuring unique technologies that give you superfast, reliable and secure WiFi connections - inside or outside your home! Uniquely, ZenWiFi AC lets you choose how you name your WiFi networks: a single name for everything, or separate names for each frequency band. The choice is yours! AiProtection Pro with Advanced Parental Controls is free for life. It gives you total peace of mind, and you can keep an eye on everything that's happening on your network via the mobile app. ZenWiFi AC works perfectly with smart-home services - including Alexa skills and IFTTT - and is available in black or white to suit your décor. Features Special designed vents for increased airflow Double heatsink for maximized heat dissipation 45 degree antennas ensure strong WiFi in multi story homes Vertical housing with space between antennas and circuit board for minimal WiFi signal interference Quad Core CPU and 4x Gigabit LAN Port