The Casio FX-991CW is an advanced scientific calculator with 552 functions, a fast processor, and a high-resolution grayscale display. The symbol menu and arrow keys make navigation easier and faster. It comes with a 3-year warranty.

New in the ClassWiz series

The HD-quality grayscale LCD display is easy to read and shows your position in calculations. The new hardware and fast processor provide double the memory compared to earlier models in the series. The calculator features rounded keys that are easy to press, as well as arrow keys for intuitive navigation, similar to a smartphone.

The Casio FX-991CW essentially functions the same as the FX-82CW and 85CW plus, but offers nearly double the features. The spreadsheet function allows calculations in tabular form. Thanks to the QR code feature, you can display results directly on your phone or tablet. The calculator is slim and rounded, resembling today's smartphones. The keys and navigation are designed to simplify usage. The Casio FX-991CW ClassWiz is also effective for distance learning programs, as it can connect to learning platforms like ClassPad via a browser.

Features of the FX-991CW include a natural V.P.A.M. algebraic input method and a symbol menu, with the display type having a resolution of 192 x 62 Full Dot.