Casio FX991CW Scientific Calculator

The Casio fx-991 CW is the new upgraded version of the Casio fx-991 EX (Casio’s most advanced scientific calculator), containing additional features, to include a high definition display and improved menu navigation. Approved for Key stages 3, 4 and 5, recommended for Advanced GCSE, A/AS level and Highers. Allowed in every UK exam where a calculator can be used.

• Clip-on on protective hard cover included
• 540+ functions
• Dual powered, solar with battery backup and Auto power-off
• Free 3 year guarantee included
• Free UK delivery