I have TP LINK TL WR840N Wireless Router at our home since 2 years. I use it for more than two devices. Till now it work properly with good signals. It has the 300 mbps capacity with low power consumption 9 v. Really this is superb product for who are using net at home. This wi fi router is suitable for home net. This is giving signals up to 10 mt rs. Without any interruption we are enjoying using net.