TP-Link TL-WA850RE 300Mbps Universal WiFi Range Extender. 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. Smart Signal Indicator Light help to find the right location to place the range extender. Ethernet port allows the Extender to function as a wireless adapter to connect wired devices. 300Mbps wireless data rates ideal for video streaming, online gaming and internet calling - Supports domain name-based login (http://tplinkextender.net) for advanced management. Compatible with other 802.11n/g/b wireless devices. Advanced 64/128/152-bit WEP, WPA-PSK/WPA2-PSK encryptions protect your network from security threats.