Instruct: Classify a review into positive or negative sentiment.
Query: Dont buy if you are not sitting the CFA EXAMS

I purchased this calculator and its predecessor for use in the CFA examinations.I purchased this one because I thought the keys would be easier and more fluid to the touch I have to say I hate them both equally.The keys are hard to push, so you are never sure if you really pushed them, if you add numbers and accidentally press equal which is easy to do because the keys are so close together them you have to re add the whole sequence.It does not come in a hard caseThere is no multi line feature to see the numbers you are adding, so very 1980's. I recommend anyone that uses a calculator on a regular basis buy a simple students calculator to use, if you dont have to buy this for the CFA examinations.rubbish