I purchased this unit as a demo unit. I can not tell the difference from a brand new unit. Optics Planet even provided a brand new battery with the unit. I have not had a chance to use the unit a lot, but the little I have I am pleased with the Rangefinder.
Pros: Nice compact unit
Cons: I have not found any
This review was written in the old system and had content requirements that are different than reviews written today.