Casio FX-991EX Scientific Calculator

The FX-991EX uses Classwiz technology, offers a new high-resolution LC display with 192×63 pixels and a resolution that is four times higher than that of the familiar displays of the FX-ES Plus series. In addition, the new ClassWiz series boasts new hardware with a faster processor and double the memory size.

When you need a device that lets you not only perform basic maths but also harder, scientific calculations, this Casio FX-991EX scientific calculator is ideal for you. Not only can you view your results on the LCD screen of this scientific calculator but thanks to the unique QR code function, you can also view them on your smartphone or tablet.

A special spreadsheet function lets you complete spreadsheet calculations on a calculator for the first time. With over 550 functions and 47 scientific constants, you can be sure to make the right sums. Casio has been creating digital technology since 1946, so you know this is a brand that you can rely on to bring you the very best.

General Information : Solar powered with battery back up, 522 Functions, Auto power off, Hard slide on case included, Large Natural Textbook Display (Natural-V.P.A.M.), shows mathematical expressions as they appear in textbooks