Trendnet TPL-430APK, a Wi-Fi Everywhere™ Powerline 1200 AV2 Wireless Kit, helps you extend your wireless network to every corner of your home using your existing electrical wiring. The kit includes a wireless access point, a powerline adapter, and an Ethernet cable. The wireless access point plugs into a wall outlet and creates a new Wi-Fi network, while the powerline adapter plugs into another wall outlet and connects to the wireless access point via the electrical wiring. This allows you to extend your Wi-Fi network to areas of your home that are not covered by your existing router.