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Item #:
89430954
Casio FX-991DE CW ClassWiz Technical Scientific Calculator with Art Case Space Monkey German Menu Guide Limited Edition
Item #:
89430954
AUD 74
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Imported from EU store
QTY:
Order now and get it around Thursday, August 27
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The FX-991DE CW model is the most powerful model of technical-scientific calculators with 696 functions.
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What Stands Out
Natural Display
The FX-991DE features a natural textbook display that presents mathematical expressions as they appear in textbooks, enhancing comprehension and reducing errors for students and professionals alike.
Excel Functions
This calculator includes a wide range of built-in functions, including statistics and matrix calculations, making it a versatile tool for advanced mathematics, science, and engineering studies.
User-Friendly Interface
Designed with intuitive menus and an easy-to-navigate keypad, this calculator simplifies complex calculations, allowing users to focus on problem-solving rather than searching for functions.
Product Details
| Product Dimensions | 17.3 x 7.7 x 1.6 cm; 150 g |
| Date First Available | 8 Jun 2023 |
| Manufacturer | Casio |
| Item model number | FX-991DEX-CASE-MK-E |
| Country of origin | China |
| Guaranteed software updates until | unknown |
| Brand | Casio |
| Colour | black |
| Calculator Type | Engineering/Scientific |
| Power source | Battery Powered |
| Model name | Limited Edition (Monkey) |
| Material | Plastic |
| Display type | LCD |
| Manufacturer | Casio |
Who Should Buy?
-
Students
Ideal for high school and college students needing advanced functions for math, physics, and engineering courses.
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Professionals
Useful for scientists and engineers requiring precise calculations and a variety of mathematical functionalities.
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Exam Takers
Complies with exam regulations and offers features beneficial for standardized tests in math and science.
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Beginners
Novices may find the range of functions overwhelming and prefer a simpler, more user-friendly calculator.
Product Description
Casio FX-991DE CW ClassWiz Technical Scientific Calculator with Art Case Space Monkey German Menu Guide Limited Edition
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the main feature of the FX-991DE CW calculator?
Answer: It boasts a high-resolution grayscale display and over 680 functions designed for advanced scientific calculations. -
Question:
Can the calculator solve equations and inequalities?
Answer: Yes, it can solve polynomial equations up to the 4th degree and complex equation systems with exact values. -
Question:
Does it have a visual aid for results?
Answer: Yes, the QR code function allows you to visualize results on a smartphone or tablet, enhancing data interpretation.
Casio FX-991DEX-CASE-MK-E Editorial Review
The Casio FX-991DE X ClassWiz Scientific Calculator has garnered a positive reception among users, particularly for its advanced functionality and user-friendly design. Users appreciate its natural display, which allows for more intuitive problem-solving as it presents equations and calculations in a way that closely resembles how they are written on paper. This feature reduces the learning curve for students and professionals alike, making it easier to understand complex equations. Additionally, users highlight the extensive range of features available, from basic arithmetic to advanced functions such as calculus, statistics, and matrix operations. The calculator's ability to handle multiple calculations simultaneously is also frequently praised, as it enhances productivity during exams and study sessions. While the FX-991DE is generally well-received, some users mention that the button layout can take some time to adjust to, especially for those who are transitioning from different models. However, many users feel that the benefits of its advanced capabilities far outweigh this minor inconvenience. Overall, the Casio FX-991DE X ClassWiz is regarded as a robust tool for both academic and professional settings, praised for its functionality, ease of use, and clear display. **
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Pros
- Natural display for intuitive problem-solving
- Extensive range of features (calculus, statistics, matrices)
- Ability to perform multiple calculations simultaneously
- User-friendly design enhances productivity
Cons
- Button layout may require adjustment for new users
Platform Trust & Buyer Confidence
CJ
Chris
Verified buyer
“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
SM
Scott
Verified buyer
“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
TD
Terri
Verified buyer
“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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AUD 74
Order now and get it around Thursday, August 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- World's first high-resolution grayscale display with adjustable brightness.
- 680+ functions including advanced calculus and matrix calculations.
- Natural display for easy representation of mathematical expressions.
- User-friendly operation with intuitive button design and menu navigation.
- QR code function for visualizing results on smartphones or tablets.
- Enhances learning and simplifies complex equations for students.
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