Very useful replacement for pencil and card. One tiny drawback is you can't click the numbers back eg. To get back to zero you have to go all thru to ten.

I find this great , saves writing out a card through out the game, added bonus you know straight away if you are better or worse than the last time you played the same hole.

Decided to invest in this, as a friend was using one and it proves to be really useful...

Easy to use. Ideal for long days

Works well