Summary: The size of this calculator was advertised as 5 inches x 8.5 inches. The actual size is 3 inches x 6 inches. That's more than half the size as advertised. The main reason I purchased this product was because of the its advertised size. With the proper advertising I would recommend this product.
Summary: This is pretty much the BEST calculator on the market! It is one step shy of the expensive graphing calculators. My kids have used this one since 8th grade, through the SATs and into college...and one of my kids is a Physics and Math major in a university and this is the only calculator he has needed! This is the 5th one I have purchased (I have five kids, it's not that the calculators are prone to breaking!
Summary: I absolutely love this calculator and for one reason, the ab/c button!! I used to use one of these calculators when I was in high school and it was a life saver. I am really bad when it comes to decimals and fractions so the ab/c button does it all for me. This calculator allowed me to get into a much higher math class then using the graphic calculator. It is so simple to use and does a lot for you!