This worked great for about a year. I have a skycaddie and used this more often as it was less finicky but now it will not read anything over about 60-70 yards. Changed battery with no change. Buy something more reliable.
Pros: Very easy to use. Quick. No need for satellite coverage
Cons: Does not read yardage beyond 60 yards now.
This review was written in the old system and had content requirements that are different than reviews written today.