JD Power Award ---Highest in customer satisfaction for wireless routers 2017 and 2019 Dual Band Internet Router upgrades to AC1200 high speed internet(300Mbps on 2. 4GHz + 867Mbps on 5GHz), reducing buffering and ideal for 4K stream. Better Coverage than traditional WiFi routers: Add more Deco M4 if you need more coverage. All Deco can work seamlessly to create a mesh network. With advanced Deco Mesh Technology, units work together to form a unified network with a single network name. Devices automatically switch between Decos as you move through your home for the fastest possible speeds MU-MIMO technology allows high speeds for multiple devices simultaneously. Robust Parental Controls: Limit online time and block inappropriate websites according to unique profiles created for each family member. Easy to keep your children safe while they’re online. Setup is a breeze with the Deco app available on your Android or iOS device. Turn on/off guest WiFi with Alexa voice commands.