Originally from http://wifirangeup.com/best-wifi-extenders/
This is a desktop version of a dual-band Wi-Fi range booster that has 4 network ports that extends the Wi-Fi signal range and strength for your tablets, phones and many other wireless devices.
It is FastLane-patented and offers excellent performance for high-speed data transfer and video streaming. Its manual power-button and minimal energy consumption ensures use of very little power compared to other extenders.
It is protected by the WEP/WPA/WPA2 – a popular network security that boasts maximum networks security.
The booster can seamlessly work in unison with any model of router or gateway and uses 5 GHz and 2.4 GHz networks. Purchasing it also offers you a 1-year replacement warranty.
More at Netgear WN2500RP