Casio FX-991ESPLUS2 Natural Express Scientific Calculator - Black smoking_receptacles_334514 make it the optimal calculator

make it the optimal calculator for your desk

Les couvercle à charnière restent fixés et verrouillés pour la manipulation

You can even edit an expression and recalculate

Made with durable molded plastic

Features tax keys

Casio FX-991ESPLUS2 Natural Express Scientific Calculator - Black smoking_receptacles_334514 make it the optimal calculatorDesigned 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