Casio FX-991EX-S-UH Advanced Scientific Calculator

The Casio Fx-991EX, part of Casio's ClassWiz series, offers a new high-resolution LCD display with 192 x 63 pixels and a resolution that is four times higher than that of the familiar displays of the old FX-ES-plus series. In addition, the new ClassWiz series boasts new hardware with a faster processor and double the memory.

A spreadsheet function allows the user to perform basic spreadsheet calculations on a scientific calculator for the first time. In addition, results can be viewed on a smartphone or tablet thanks to the newly available QR code function.

• Advanced scientific calculator for post-16 mathematics
• Spreadsheet with cell referencing for modelling and iteration
• Numeric differentiation, integration and equation solving
• Binomial and Normal probability distributions
• Permitted for use in UK school examinations
• Display: 'Natural Textbook Display', natural V.P.A.M.
• High-resolution LCD, 63 x 192 dots, 16 / 10 + 2 digits
• Power supply: solar plus battery (1x LR44)
• Slide-on hard case
• Dimensions: 165.5 x 77 x 11.1mm
• Weight: 90g
• Casio type Fx-991EX