After I had tired of squandering my free download volume on mobile because the router is not up to the balcony came (two older thick walls, entire distance maybe 10m) I've decided to buy the repeater. Once infected briefly WPS button on the repeater and then on the router and within seconds was the connection. The router has been connected so that only one of the walls to "penetrate" was. Unfortunately, even here the signal strength appears to be too weak, I can not understand because of the other reviews. Either I caught a Monday device or my house walls are simply too massive ... it will keep trying, maybe there are more powerful antennas or so. In principle, certainly a good device but apparently with thick walls do not have enough wireless power.