

I use this calculator for school and it has all the fuctions I need and never dies out on me. Very long life span. Good job Texas Instruments








Fantastic graphing calculator, as TI's top-of-the-line scientific calculator, it is arguably better than the Casio lineup. If you are at all familiar with the TI--84 calculators, this is almost exactly the same minus the graphing and programming capabilities. Button layout therefore, is actually much improved with more common functions on the primary functions, and other ones on the secondary functions that typically dug through menus for. Highly Recommended


It's been a good calculator considering I found it on the ground about 10+ years ago while I was on vacation in Tucson, AZ. Still has original battery. Solar cell must keep battery topped off as well.







