Summary: This calculator works well in our office. We replaced a MUCH older Sharp QS with this one. Display screen is rather large, which I wanted. The only negative would be that the calculator itself is quite large, so pay attention to size measurements. I am, however, very pleased with my new calculator!
Summary: Nearly identical to the Sharp calculator I used for 15 years. The only thing that kept me from rating it 5 stars was that the keys are a bit more "squishy" than my old model. I'm sure I'll get used to them, though.