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Review title: No Reverse Polish Notation
Product review: This calculator is a good calculator with one exception: It DOES NOT use Reverse Polish Notation. This is not clearly stated in the add, which it should be. That is, afterall, HP's trademark. I didn't realize they even made a non-RPN calculator and took it for grated that this one was. So, be warned. If you want an RPN calculator, you'll have to go up a notch and pay more for the HP32SII.
