DSL-2770L allows multiple computers at home or the office to share an ADSL2+ internet connection. It features 4 built-in Gigabit Ethernet ports, an 802.11n wireless access point, a USB 2.0 port for printer or storage sharing, firewall protection, and QoS for smooth and secure transfer of photos, files, music, video, and e-mail over the Internet. mydlink™ Cloud Services Always have access to your home network no matter where you are. Now you can monitor and manage your home network via the mydlink™ portal from your laptop, iPhone, iPad or Android device. The cloud-enabled router can be set up to send an email to keep you informed anywhere, anytime when new devices are connecting to your network or unwanted access is detected. Monitor in real-time websites that are being visited with recent browser history displayed on the mydlink™ app - great for parents. D-Link SharePort™ Technology Using built-in cloud technology this router provides easy access to your stored personal files and multimedia across all your devices including Smartphones and tablets whenever a USB storage device is connected to the routers USB port. Simply download the free SharePort™ Mobile app for iPhones, iPads and Android devices to access, stream or share content directly from your mobile devices.