The RP-N12 wireless repeater has powerful external MIMO antennas that help to eliminate signal dead zones and improve the coverage of any existing wireless router. It works as a repeater, which means it can extend wireless networking to every corner of the home - even to those difficult, hard-to-reach spots. This ensures reliable high-speed Internet coverage everywhere for devices such as notebooks, tablets, smartphones, game consoles and smart TVs. RP-N12 wireless repeater installation doesn't require a CD or even a mouse and keyboard. Simply press the WPS button and setup is complete. Optimized performance is assured for a seamless and smooth Internet experience. For advanced settings, you can connect RP-N12 to a PC via an Ethernet cable and access the web-based configuration menu directly, with no disc or app needed. You can even set it up wirelessly from a tablet or smartphone.