I was delighted with this birthday present. I had researched thoroughly and it seemed to me to be the best of its kind, especially as all updates were free. It worked really well, and was extremely accurate, although it wasn't very touch sensitive. Quite often I had to hit the screen quite hard to get a response. One charge would last for two rounds. Having had it just over a year, I was playing a game where it was raining slightly, so I put the Snooper in my trouser pocket, as one does with a mobile phone. At one point I bent down to place my ball, and heard a slight noise from my pocket. The screen had cracked, and it was unusable. Now, it may have been caused by a loose tee in my pocket. However, getting it repaired was virtually impossible, and all I was offered was £20 part-exchange on the latest model. So I downloaded an app for £1.50, which, while not so good, is adequate for my purposes.