The Casio fx-85GT CW ClassWiz is the new upgraded version of the Casio fx-85GT X (the UK's best-selling dual-powered scientific calculator) containing additional features, to include a high definition display and improved menu navigation. Allowed in every UK exam where a calculator can be used. Recommended and approved for Key Stages 3 & 4 (including GCSE, National and Higher, Junior and Leaving). 

• The large Natural Textbook Display shows mathematical expressions like roots and fractions as they appear in your textbooks which increases comprehension because results are easier to understand.  
• Clip-on on protective hard cover included
• 290+ functions
• Dual powered, solar with battery backup and Auto power-off.