Summary: Our niece, High School student, needed this calculator for math class, her teacher was very specific on the one she needed....I checked several places and Amazon had the best price by far and very quick delivery...like most kids she waited until she needed it to let us know....Amazon to the rescue.
Summary: My husband is math phobic but had to take a college math course as part of the college degree he is working towards. Our regular everyday calculator is a basic one that couldn't even begin to handle the calculations he needed to do. Since Texas Instruments is a popular brand among students, we got this for him to use in his course. It makes handling long, detailed problem computations a breeze to work on. We liked the price too.