TRENDnet Wireless N 150 Mbps&nbsp;Easy-N-Range Wall-Plug-in Universal Wi-Fi Network Range Extender Repeater,&nbsp;TEW-713RE Helps eliminate wireless dead spots Compact white housing plugs directly into an electrical outlet Extends the range of your existing wireless network One-touch wireless connection using the Wi-Fi Protected Setup (WPS) button Advanced wireless encryption protects your data Low interference and high susceptibility deliver reliable performance Supports up to WPA2-PSK wireless encryption 3-year limited warranty