Casio ClassWiz Scientific Calculator Black

Casio ClassWiz Scientific Calculator Black

The FX-991CW is the upgraded successor to the FX-991EX, offering enhanced functionality, a high-definition display and improved menu navigation. Approved for use in every UK examination where calculators are permitted, it is recommended for Advanced GCSE, A/AS Level and Higher students. Its large Natural Textbook Display (Natural-V.P.A.M.) presents mathematical expressions, including fractions and roots, just as they appear in textbooks, supporting clearer learning and better understanding. Powered by both solar energy and a battery backup, the FX-991CW also features auto power-off and a clip-on protective hard cover.

• High resolution LC display
• 540+ functions
• Solar powered with battery back-up
• comes with a clip-on hard case