Top positive review
Transformed my router. No need for extenders.
on 22 December 2013
This worked much better than I expected. I was not having much luck with wifi range extenders due to poor signal quality and stability.
Less than a minute to replace the existing 2 antennae of my TP link router. These were rated at 5dbi. The move up to 8dbi has meant that I can stream 1080p video from my Apple TV in the lounge from my study PC upstairs in the other side of the house. This was very jerky before. The signal strength on the Apple TV went up from 3 to 4 stars. The speed is also greater despite a similar signal strength probably due to a higher quality more stable signal.
A tip. It is much better to use the main router if you want speed than to have a separate wifi range extender. I would certainly try this excellent value option first.