Casio fx-CG100 graphic calculator

Casio CG-100 Graphing Calculator — Powerful, classroom-ready graphing with a bright color display and intuitive menus for plotting functions, analyzing data, and solving algebra, calculus, and statistics problems. Compact and easy to use for schools and colleges. Permitted for use in exams (AQA, CCEA, City and Guilds EDexcel, OCR, SQA and WJEC exam boards) also permited in Baccalaurette Diploma.