Title: Issues with buttons
Review: I had to buy this calculator, because it was one of allowed calculators I could use for the FRM exam. Otherwise, I would not recommend anyone to buy this product. The biggest problem I had with this calculator was that buttons were not very responsive. For instance, many times a decimal point key button did not registered even after a firm press. So I was forced to re-enter again, which caused me to waste a precious time during the exam. Also the built quality is very bad too.
Is this product review negative?