Summary: This product appears to have sorted out my terrible wifi! I had no wifi in the top floor of our house-I plugged this into the middle floor and hey presto now have full signal everywhere without the drop in speed other boosters have caused. The trick is to plug it in half way between your rooter and your black spot. Works as a sub network so you have to switch between your normal wifi and the subnetwork this creates. V easy to set up-took 1minute.
Summary: Out of the box and working in 15 minutes. I suggest you have your laptop/PC at the ready in order to set a separate security password for the unit in addition to your current wireless password. In my own situation, my router is in the front of the house and was only getting a weak signal in the kitchen. I am now getting a good signal at the bottom of the garden. it has added 40ft easily to the range.
Summary: I set this device up in about 1 minute following very clear instructions. I use my regular wifi downstairs but when upstairs I switch to the wifi-ext and it gives me much better coverage all over the house. You set it up using the same password as your regular wifi so have that to hand. I do find the Wifi-ext slightly slower hence why I switch between the two but it's not overly noticeable.
Summary: BEST BUY: I WOULD RECOMMEND THIS PRODUCT TO ANYONE STRUGGLING TO GET WIFI SIGNAL IN THE UPPER FLOORS ..THIS PRODUCT IS AWSOME , EXTENDS SIGNALS TO BOTH 2ND AND 3RD FLOOR IN MY HOUSE. I HAD EARLIER USED ANOTHER BRANDED PRODUCT WHICH DID NOT WORK WELL ... GO FOR IT..