Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: hp c platinum calculator a bust
Review: I have had both the hp c platinum and hp c financial calculator only to say that the hp c platinum calculator has more problems. So do not get fooled when you hear that the hp c platinum financial calculator has a longer battery life because it doesn't. My hp financial calculator was stolen after using it for a minimal of four years with out having any problems or battery replacements. After I lost my hp c financial calculator, I decided to buy the hp c platinum calculator because it was marketed to have a better battery life. However, the battery life was much worse and the calculator died within three years. Not only did the battery die, but the calculator does not work properly after replacing the battery, so be careful and buy the cheaper better running hp c financial calculator.
