Purchased this product in the hope of extending the WiFi in my house but after installing it(which was very easy l have to say) l found that the signal was not very strong even though it didnt need to travel very far and also that the signal kept dropping out for no apparent reason. I was not very happy with the performance of this product so l returned to the store and they very kindly replaced it with a different extender that worked through the mains power sockets. The new extender works a treat and l am more than happy with it.