TP-Link N600 Wireless Wi-Fi Dual Band Router (TL-WDR3500) 600Mbps of total available bandwidth, which includes 300Mbps at 2.4GHz and 300Mbps at 5GHz 2 external detachable dual band antennas allow for better alignment and stronger antenna upgrades 1 USB Port - Easily share a printer locally and files & media with networked devices or remotely via FTP server Guest Network Access provides secure Wi-Fi access for guests sharing your home or office network IP-based Bandwidth Control makes it easier for you to manage the bandwidth of individual devices connected to the router Easily setup a WPA encrypted connection at a push of the WPS button Live Parental Controls allow parents or administrators to establish restricted access policies for children or staff TP-LINK Live 24/7 Technical Support