Tp-link TL-WA850RE 300Mbps WIFI Range Extender The Tp-link TL-WA850RE WIFI Range Extender connects to your router wirelessly, strengthening and expanding its signal into areas it can’t on its own. The device also reduces signal interference to ensure reliable Wi-Fi coverage throughout your home or office. TL-WA850RE Features Range Extender mode boosts wireless signal to previously unreachable or hard-to-wire areas flawlessly* Miniature size and wall-mounted design make it easy to deploy and move flexibly Easily expand wireless coverage at a push of Range Extender button* Ethernet port allows the Extender to function as a wireless adapter to connect wired devices Tether App allows easy access and management using any mobile device LED Control function includes a Night Mode for peaceful sleep Check out an alternative for this range extender on this link.