Casio FX-991CW calculator Pocket Scientific Black

Casio FX-991CW calculator Pocket Scientific Black

Casio FX-991CW calculator Pocket Scientific Black

Overall Rating: 3.2 / 5 (average from multiple review sources, as of 24 Feb 2026)
Based on a total of 42 customer reviews from independent review platforms.

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Casio FX-991CW calculator Pocket Scientific Black

Cheapest Total Price
Standard delivery in 3 working days
Visa Visa Mastercard Mastercard
£35.28
Free Delivery

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Product information

At a glance

  • Over 500 functions for various calculations.
  • Natural display for easy comprehension of equations.
  • Compact design for portability and durability.

Note: This text was created with the help of AI.

Unlock Your Potential with the Casio FX-991CW

If you're a student, professional, or anyone needing a reliable tool for calculations, the Casio FX-991CW is your perfect companion! This sleek and powerful calculator is designed to cater to various users, from high school students tackling advanced math to engineers who need precise calculations on-the-go. With its extensive range of functions and intuitive design, it elevates the way you approach mathematics and science. For more options, check out the range of calculators available!

Impressive Features & Functions

The Casio FX-991CW is packed with an impressive array of features that make it stand out in the crowded calculator market. You’ll love its ability to perform over 500 functions, including advanced calculus, linear algebra, and statistical analysis. Some of the standout features include:
  • Natural Textbook Display: View fractions, roots, and logarithms as they appear in textbooks for easier understanding.
  • Multi-replay Function: Review previous calculations swiftly to avoid repeating mistakes.
  • Dual Power System: Operates on both solar and battery power, ensuring reliability whenever you need it.
These features combined make it an essential tool for any mathematical task, whether it's simple arithmetic or complex equations!

Design That Speaks of Quality

The Casio FX-991CW has a modern, user-friendly design that makes it both appealing and functional. Its compact size makes it easy to slip into your backpack or carry it around, while the large LCD screen provides clear visibility of numbers and results. The tactile buttons give you a satisfying click, allowing for efficient data entry, and the well-organized layout ensures you can navigate through functions effortlessly. Plus, the sturdy casing is designed to withstand daily use, making it a durable choice that stands the test of time.

Why You Should Choose the Casio FX-991CW

Ultimately, the Casio FX-991CW is more than just a calculator; it's an innovation that makes calculations easier and more efficient. Its blend of advanced functions and thoughtful design means you won’t just be crunching numbers – you’ll be unlocking new levels of understanding in mathematics and science. Whether you're studying for a final exam or working on a professional project, this calculator is ready to support you every step of the way. Embrace the power of the Casio FX-991CW and make the calculation process smoother and more enjoyable!

Note: This text was created with the help of AI.

Pros and cons

Pros

  • Over 500 functions available
  • Natural Textbook Display
  • Dual power for reliability
  • User-friendly modern design
  • Durable and compact

Cons

  • May overwhelm beginners
  • Not suitable for basic use

Note: This text was created with the help of AI.

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Casio FX-991CW calculator Pocket Scientific Black

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ClassWiz CW Series is designed teaching and studying for today. Its brand-new approachable UI and various features encourage students’ math learning.Enjoy math learning with ClassWiz CW series!Intuitive. approachable new designHigh-definition & 4-gradation displayWith the 4-gradation display. the current input location is displayed in a darker color.Intuitive cursor operationSimple cursor-based operations and a key layout that follows the natural flow of use.Natural Textbook DisplayList display function for thorough. speedy learningIntuitive. easy-to-learn icon displayHigh-speed calculationFast calculation for smooth performance in class or during examinations.Packed with features to encourage learningCalculator AppsEasily select a calculator app from the Home screen that is suitable for the type of calculation that you want to perform.SpreadsheetUseful for learning statistics. recursive formulas. and more.Handles up to 5 columns x 45 rows (maximum of 170 data items).Math BoxThe follow
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