It's my first rangefinder, so I have no comparison and due to the corona virus, it hasn't been used too often. Nevertheless, my impression so far: The device is quickly ready for use and easy to use. However, reading the German operating instructions is recommended for beginners. But then quickly taken out of the bag, held in front of the eye and pressed the button and the result is there. Even if a point is measured several times, the distance remains constant. (Of course you have to make sure that you really aim at the flag, sometimes I got strange results, but then I had to realize that a tree or something behind it was aimed at.) When making my choice, it was important to me that the device was also on the driving range helps. These expectations were also met, if there are not too many balls in the landing area, I even manage to identify the ball and measure my distance. I have one problem though. When using it, I found that I trembled a lot when aiming - which makes it difficult to take accurate and quick measurements. But that's not my fault with the device. In short: So far I'm really satisfied.