Hi sir, may i use it for my gcse, a-level, nat.5 and highers?

This is the calculator my Daughter was told to get for her A-Levels (years 12 and 13) and is the one that is used in her guide books which she said is perfectly fine for her. Casio has however released a newer version of this but it is more expensive. I hope this helps.

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🔢 Elevate your calculations—because precision is the new power move.

COMPACT PORTABLE - Slim 1.4 x 7.7 x 16.2 cm design fits perfectly in your professional toolkit.
ECO FRIENDLY POWER - Solar powered with battery backup ensures uninterrupted performance anywhere.
PRECISION ANALYTICS - Built-in regression and correlation coefficients for data-driven decision making.
TEXTBOOK STYLE DISPLAY - View expressions exactly as they appear in textbooks for intuitive learning.
MASTER EVERY CALCULATION - Access 417 advanced functions to solve complex problems with ease.

The Casio fx-991ES Plus 2 is a professional-grade scientific calculator featuring 417 functions, a natural textbook display, and dual solar-battery power. Its compact design and advanced statistical tools make it an essential companion for managers and professionals who demand accuracy and efficiency in every calculation.

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TT$873

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Trinidad and Tobagostore

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Number of Batteries	1 A batteries required. (included)
Display Type	LCD
Compatible Devices	calculator
Power Source	Solar Powered
Screen Size	10 Centimeters
Calculator Type	Engineering/Scientific
Item Dimensions L x W	6.38"L x 2.95"W
Material	Plastic
Color	natural

Casiofx-991ES Plus 2 Scientific Calculator with 417 Functions and Display, Natural

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