Casio FX-991ESPLUS2 Natural Express Scientific Calculator - Black

Designed for both students and professionals- the Casio FX-991ESPLUS Natural Express Scientific Calculator will help you solve complex math problems. Practical and functional- this calculator comes with 460 different functions and 20 pairs of values for metric conversion so you can take on a range of mathematics- scientific and engineering equations and calculations. It also has a temporary formula memory so you can review your work. The natural textbook display is easy to read so you can get the numbers you need with just a glance.