Summary: I have a remote area in my house that just would not get a great signal and keep it. I finally bought this extender after reading many reviews. The price was inexpensive and it got good reviews. One thing I liked about it was that I didn't need to go through the setup. Plugged it in, pressed the button and it started transmitting the signal. My two remote locations now receive a solid full strength signal.
Pros: extended a mid-range but also incresed to full strength
Summary: The instructions included with the unit are very short because it's very simple and quick to setup. The unit works as described and has helped improve my wireless signal throughout my home. My wireless router is in the far corner of my house on the 1st floor. I put the D-Link wireless range extender about 25-30 feet away from the wireless router and it basically improved the wireless signal to the far ends of my house (2nd floor and basement).
Summary: I was a little bit afraid of making a mistake buying this to use overseas. The wireless signal does not reach all the areas of my house due to the several walls. Once out of the box, i plug it to the wall socket, press the router button, then the device button, and that's it - the signal is excellent now all over my house.