I got this product to put in my room to run into my new TV. Before I put this signal booster in the chain i was getting a lot of interference and couldn't watch Top Gear at all because the picture would halt between interlaced field switches. This booster very much solved the problem. I bought it from Amazon for around £9 and wasn't expecting it to be as good as the one my Mum spent double the amount on a year before. When it arrived, I was impressed by its very small size as it was similar to the size of my palm. It was very easy to set up and the guide was clear and simple which is all you can ask for really. Upon plugging it into my TV I was pretty impressed. All the channels tuned in without a hitch and I got a good picture! I hardly ever get any interference at all now and can watch The Fades without fear of missing huge chunks of the story!