NETGEAR Universal Wi-Fi Range Extender: Broaden your network connection with a range extender that gives you extra Wi-Fi coverage in your home. Smart LED indicators will direct you to the optimal location to plug the extender into the wall, so you can easily enjoy improved range and speed on your mobile and wired devices. Save on data usage by connecting your smartphone or tablet to your home network.
I purchased this for my 3 story home where we have issues with my Netgear WNR3500 router would not reach with a good signal. After arriving home I plugged in the device into the wall, pushed the button on the front of my WNR3500 and BOOM! it all worked like magic. I get full bars of signal now in my entire house. Excellent price, good quality, good job netgear.