The PowerLine AV 500 Wireless N Mini Starter Kit comprising of the DHP-W310AV and the DHP-308AV. allow you to extend your existing home network to enjoy high-speed and reliable connectivity throughout your home. By combining both PowerLine and wireless technology. it allows you to extend and create wireless networks. with the latest HomePlug AV and wireless N standards. where it was not possible before. Using your existing electrical wiring. no additional wires are necessary to extend your network.