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Experience 4-times better resolution and faster calculations with the Casio FX-991CW Classwiz Scientific Calculator.
| Brand | Casio |
| GTIN | 0079767032593, 0809787035195, 0809394579433 |
| Height | 0.43in. (1.1 cm) |
| Weight | 0.19lbs. (90 grams) |
Ideal for high school and university students studying mathematics and sciences, offering extensive functionalities.
Suitable for engineering professionals needing advanced calculations, including complex functions and statistical tools.
Helpful for teachers and professors who require a reliable tool for teaching mathematical concepts and problem-solving.
Not ideal for users needing basic calculations, as the advanced features may be unnecessary and overwhelming.
** Casio FX-991CW Advanced Scientific Calculator** The Casio FX-991CW Advanced Scientific Calculator has garnered a range of mixed yet mostly positive reviews from users, showcasing its value and feature-rich functionality. Customers appreciate the comprehensive features such as variable memories, allowing users to save essential Constants for quick access. Many find the ease of use and the multitude of functions remarkably beneficial, with specific mentions of the ability to edit formulas post-calculation and the inclusion of a QR code generator, adding a fun element to the user experience. However, the calculator is not without its drawbacks. Some users have expressed dissatisfaction with its size, noting that the calculator is less portable compared to previous models like the fx-260. The key design has also been a point of contention, with complaints about their feel and the accompanying noise during use. The visibility of alternate key labels has been criticized, particularly in low light conditions, which can hinder usability. Furthermore, the slide-on cover has been described as fitting poorly, resulting in it slipping off too easily. In summary, the Casio FX-991CW is highly regarded for its advanced features, ease of use, and overall value. While some customers may have reservations about its design elements and portability, the calculator remains a popular choice for those seeking an effective scientific tool for various mathematical needs. **
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