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The ClassWiz features a high-resolution display - making it easier to view numerical formulas and symbols. The ClassWiz makes it possible to display on the screen twice the number of characters in normal size and six times the number in small size compared with previous models. A high-performance processor and twice the memory of previous models ensure speedy operation and superior computational power.

Casio Fx-991ex ClassWiz Scientific Calculator, LCD Display 552 Functions - Black

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Casio FX-991EX Scientific Calculator has a high-resolution LCD screen which allows more information for applications like Spreadsheets and matrix

Casio FX-991EX Advanced Scientific Calculator, High Resolution Screen, Black

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Casio Fx-991ex ClassWiz Scientific Calculator, LCD Display 552 Functions - Black

Parallel import goods Genuine and same packing as the original photo. Engineered for easy operation with plastic key design. Natural VPAM display The same display type as textbooks. List-based STAT-data editor Shows data groups (X-data, Y-data, frequency) and surrounding data, displays and edits input data in list format.

Casio FX-991ES Plus Scientific Calculator

Professional grade calculator. 240 scientific functions calculator, meet your most calculation requirements for maths, algebra, fractions, statistics, accounting etc Measure: 5.9 x 3.1 x 0.5. Brilliant design. 12+10 digits, 2-line display, makes it possible to view both the calculation formula and its result at the same time. For high school and college students use at home, and on the go. Functionality.