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Item #:
128382036
CALCUSO economy pack: Casio FX 991 DE X ClassWiz Technical Scientific Calculator + WYNGS Protective Case Turquoise
Item #:
128382036
UGX 234474
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from EU
In stock
Imported from EU store
QTY:
Order now and get it around Saturday, September 26
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The Casio FX-991 DEX is the most powerful technical-scientific calculator model with a high-resolution display.
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What Stands Out
Advanced Calculation
Equipped with ClassWiz technology, the Casio FX 991 DE X offers advanced calculations, including over 500 functions, making it perfect for students and professionals in need of robust mathematical support.
Durable Protection
The included WYNGS protective case provides essential durability. Its turquoise design ensures your calculator remains safe from drops and scratches, enhancing both longevity and style.
User-Friendly Interface
Featuring an intuitive layout and a high-resolution display, this calculator allows for easy navigation and clear visibility, facilitating seamless use for complex formulas in educational or professional settings.
Product Details
| Brand Name | Casio |
| Model Name | Casio fx-991DE X |
| Manufacturer | Casio |
| Number of Items | 1 |
| Country of Origin | China |
| Item Weight | 250 Grams |
| Model Number | B08C36KCHS |
| Manufacturer Part Number | B08C36KCHS |
| Calculator Type | Engineering/Scientific |
| Power Source | Battery Powered |
| Screen Size | 7.9 Centimetres |
| Number of Batteries | 1 LR44 batteries required. |
| Compatible Devices | QR code enabled devices (e.g. smartphones, tablets, computers) |
| Display Type | LCD |
| Colour | turquoise |
| Enclosure Material | Faux Leather |
| Brand | Casio |
| Material | Faux Leather |
Who Should Buy?
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Students
Ideal for high school and university students needing advanced calculator features for math and science courses.
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Engineers
Perfect for engineers requiring precise calculations and functions for projects and complex problem-solving.
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Educators
A great tool for teachers in STEM subjects, facilitating explanations and calculations during lessons.
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Casual Users
Not ideal for individuals needing basic arithmetic functions; overkill for simple tasks without advanced features.
Product Description
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Customer Questions & Answers
-
Question:
What makes the FX-991 DEX different from earlier models?
Answer: It has a higher resolution display and additional features like the QR code function. -
Question:
Is the protective case included in the pack?
Answer: Yes, the WYNGS protective case in turquoise is included with the calculator. -
Question:
Can I connect the calculator to my smartphone?
Answer: Yes, it has a QR code function that allows you to display results on your smartphone or tablet.
Casio B08C36KCHS Editorial Review
### Editorial Review The CALCUSO economy pack, which includes the Casio FX 991 DE X ClassWiz Technical Scientific Calculator along with a protective WYNGS case, has received a favorable reception among users. Customers Consistently praise the calculator for its impressive functionality and ease of use. The Casio FX 991 DE X ClassWiz is noted for its wide range of features, making it ideal for both students and professionals in technical fields. Users appreciate the clear display, multi-line capability, and intuitive interface that allows for seamless navigation and calculation. The functionality of the calculator impresses many, as it supports advanced calculations, statistical analysis, and graphic features that cater to diverse academic and engineering needs. Additionally, users have highlighted the importance of the included protective case, which offers a vibrant design while ensuring the device remains safe from everyday wear and tear. Overall, the CALCUSO economy pack stands out as a well-rounded choice for anyone seeking a reliable scientific calculator, paired with a stylish case that enhances portability and protection. ####
Customer Reviews & Ratings
2862 customers ratings
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5 Star
84%
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4 Star
11%
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3 Star
3%
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2 Star
1%
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1 Star
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Pros
- User-friendly interface with clear display
- Extensive range of scientific and technical features
- Suitable for both academic and professional use
- Protective case adds style and safeguarding ####
Cons
- Some users may find the cost slightly high for budget options
Platform Trust & Buyer Confidence
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9 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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UGX 234474
Order now and get it around Saturday, September 26
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
- Features a high-resolution LC display with 193 x 63 pixels.
- Quadruple resolution compared to previous models.
- Includes QR code function to display results on smartphones and tablets.
- Offers a natural display for fractions and square roots.
- Comes with a protective turquoise case for durability.
- Perfect for students and professionals needing advanced calculations.
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