The D-Link wireless AC1200 dual-band router delivers next-generation fast wireless speeds, improved coverage and reliable connections to your devices. With dual-band speeds of 300Mbps (2.4GHz) and 650Mbps (5.0GHz), the DIR-820L is ideal for streaming HD video, fast file transfers and smooth video chatting. It is also backward compatible with your existing Wi-Fi devices for seamless connectivity. Ideal for large homes/offices as it is capable of working with 5-7 devices. D-Link's free mobile apps provide easy set-up, remote monitoring and access to content from anywhere on your smartphone or tablet.