Item #:
174552643
Casio FX991EX Classwiz Scientific Calculator
85% of respondents would recommend this to a friend
Item #:
174552643
USD 56
Price Details
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Imported from USA store
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The Casio ClassWiz FX-991EX Scientific Calculator offers an impressive 552 functions, making it an essential tool for students and professionals alike.
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What Stands Out
Advanced Functionality
Offers 552 functions including complex calculations, making it ideal for engineering and scientific studies. The extensive features cater to both students and professionals seeking accuracy and efficiency.
High-Resolution Display
Equipped with a LCD screen that provides high-resolution visual output, ensuring clear readability of complex equations and graphs, enhancing the user experience during intensive calculations.
User-Friendly Interface
Designed with intuitive navigation and a clear layout, allowing users to efficiently find functions and perform calculations. This simplicity benefits both beginners and advanced users in their mathematical endeavors.
Product Details
| Brand | Casio |
| GTIN | 0079767032593, 0809787035195, 0809394579433 |
| Height | 0.43in. (1.1 cm) |
| Weight | 0.19lbs. (90 grams) |
Who Should Buy?
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Engineering Students
Ideal for engineering students needing advanced calculations and features for complex mathematical equations and modeling.
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Mathematics Professionals
Beneficial for professionals in mathematics requiring a powerful calculator for statistical, algebraic, and calculus functions.
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Exam Takers
Perfect for students preparing for exams that allow advanced scientific calculators with extensive functions and capabilities.
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Casual Users
Not suitable for casual users who need basic calculations as its features can be overwhelming and unnecessary.
Product Description
Casio FX991EX Classwiz Scientific Calculator
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Customer Questions & Answers
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Question:
What is the shipping time for the Casio ClassWiz FX-991EX?
Answer: Shipping from Malaysia typically takes 2 to 3 weeks for economy shipping. -
Question:
Can I return the calculator if I'm not satisfied?
Answer: Yes, items can be returned within 30 days in good condition. -
Question:
Are import duties and taxes included in the price?
Answer: No, import duties and taxes are the buyer's responsibility.
Editorial Review
The Casio Fx-991EX ClassWiz Advanced Engineering Scientific Calculator has garnered mixed reviews from customers, presenting a blend of praise and criticism. Many users appreciate its extensive functionality, Considering it great value for its price, especially given the variety of features available, such as the ability to save variables and edit formulas post-calculation. The convenience of its QR code generator adds a fun twist that some customers enjoy, stating that it significantly enhances their calculation experience. However, some users express dissatisfaction with the calculator's design and usability. Complaints about its size being less portable than previous models, as well as concerns over the tactile feel and noise of the buttons, have been noted. The legibility of the alternate key labels and the fit of the cover are additional points of contention, leading some to perceive the overall user experience as somewhat compromised. Despite these grievances, many still recognize the calculator's capabilities, highlighting its many useful functions that simplify complex calculations. In conclusion, while the Casio Fx-991EX ClassWiz is heralded for its impressive features and value, it may not appeal to everyone due to its size and certain design elements that could affect usability. **
Customer Reviews & Ratings
101 customers ratings
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5 Star
92%
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4 Star
3%
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3 Star
0%
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Pros
- Extensive functions and features, enhancing calculation capabilities.
- Ability to save variables and edit formulas post-calculation.
- Fun QR code generator adds a unique touch.
- Generally perceived as great value for the price.
Cons
- Larger size compared to older models may limit portability.
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
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22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Important information
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USD 56
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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.)
QTY:
Only 1 item left in stock.
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Features & Benefits
- Features 552 functions for comprehensive calculations.
- High-resolution LC display for clear viewing.
- Supports complex numbers and advanced equations.
- Includes an automatic parenthesis feature for ease of use.
- Energy-efficient with solar and battery power options.
- Versatile for both academic and professional applications.
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