Overall this is a great rangefinder with very few issues. The 9-volt battery is a little odd, but still easy to find. The size is larger than other models, but they don't have the distance the of the Elite 1500. Lightweight and easy to use, this did wonders to zero our rifles out to 600 yards and could accurately range deer at the same distance(6.5 Grendel if you're wondering why you would shoot that far out). Has seen a month a constant use and worked flawlessly. For the money I have not seen a better rangefinder.