Well, I do like this PRO ZR range finder. It is of a comfortable size and it fits my hands nicely. It's very easy to operate and it's pretty quick to get me a yardage to whatever target it is I'm looking to scope, ie: flag pole, bunker, water hazards etc. The slope feature is exceptionally handy and makes it so much easier to decide on which club to pull out of the bag for those uphill or down hill shots. It comes with a durable case. The eyepiece is adjustable and does allow the operator to focus on distant targets. I personally added an aftermarket rubber eye piece, but that's just me...gotta tinker. If I was to complain about anything, it would be that after only 38 rounds of golf, the CR 2 lithium battery that it came with is already down to 1 bar on the battery meter. I was under the impression that it would be good for upwards of 5000 shots. Mmmmh! It's probably just the battery?