- Vintage Calculators Offers
- sku: 1505246066426672
- CASIO FX-991H
FX-991H CASIO Calculator Power Cover
| Brand | CASIO |
|---|---|
| Manufacturer Part Number | FX-991H |
| Part Type | CALCULATOR COVER |
| Country/region Of Manufacture | MALAYSIA |
| Vintage | YES |
Review CASIO Vintage Calculator Super Fx Two Way Power Works Black Cover
The Casio FX-991H Calculator, paired with the FX Power Cover, is an excellent tool for mathematics enthusiasts and professionals alike. The Casio FX-991H is a high-performance, graphing calculator that offers a wide range of features to cater to various mathematical needs.
The Casio FX-991H calculator boasts a large, 3-line LCD display, which provides ample space for viewing complex equations and graphs. It is equipped with a high-speed processor, ensuring swift and accurate calculations. The calculator supports a wide range of mathematical functions, including algebra, trigonometry, statistics, and calculus, making it an ideal tool for students in advanced mathematics courses.
The FX Power Cover, designed specifically for the Casio FX-991H, offers additional protection and functionality. The cover is made of durable materials, ensuring that the calculator remains safe from accidental drops and scratches. It features a built-in rechargeable battery, extending the calculator's battery life by up to 50%. The cover also includes a USB connector, allowing for easy data transfer and charging.
The FX Power Cover also has a built-in solar panel, ensuring that the calculator stays charged even when not in use. This solar panel is supplemented by a rechargeable battery, ensuring that the calculator is always ready to use, even in low light conditions. The cover also includes a built-in stand, providing a stable platform for the calculator when in use.
In conclusion, the Casio FX-991H Calculator with the FX Power Cover is an excellent investment for anyone in need of a high-performance, durable graphing calculator. Its large display, wide range of functions, and long battery life make it an ideal tool for mathematics enthusiasts and professionals. The FX Power Cover's additional protection and functionality further enhance the calculator's value, making it a versatile and reliable mathematical tool.
Pros of buying Casio FX-991H calculator with FX Power Cover:1. Advanced Functionality: The Casio FX-991H is a high-end graphing calculator with advanced mathematical functions, including algebra, trigonometry, statistics, and calculus.
2. Durable Design: The FX Power Cover provides additional protection for the calculator, making it more resistant to drops and impacts.
3. Long Battery Life: The calculator has a long battery life, which can be further extended by using the power-saving mode.
4. Compatibility: The Casio FX-991H is compatible with various educational software and can be used for exams in many schools and universities.
Cons of buying Casio FX-991H calculator with FX Power Cover:1. Cost: The Casio FX-991H is a high-end calculator and the FX Power Cover is an additional accessory, which can make the overall cost higher than other calculators.
2. Size and Weight: The calculator with the FX Power Cover is larger and heavier than other calculators, which may make it less convenient to carry around.
3. Limited Graphing Capabilities: While the Casio FX-991H has advanced graphing capabilities, it may not be as powerful as dedicated graphing calculators for scientific research or engineering applications.
Conclusion:The Casio FX-991H calculator with FX Power Cover is a great choice for students and professionals who require advanced mathematical functions and need additional protection for their calculator. While it may be more expensive than other calculators, the advanced functionality and durability make it a worthwhile investment. However, for those who require more powerful graphing capabilities or need a more portable calculator, there may be other options available at a lower cost.
Recommendation:If you require advanced mathematical functions and want additional protection for your calculator, the Casio FX-991H with FX Power Cover is a great option. It is widely used in education and has a long battery life, making it a reliable and practical choice. However, if you require more powerful graphing capabilities or need a more portable calculator, you may want to consider other options before making a purchase.
Details:
Non smoking home. Please view all photos as they are part of the. Two way power, solar works,needs a new battery. Zoom in to see blemishes as the calculator has some scrapes and marks.
Blemishes: marks from cover sliding on and off, one white speck the screen. Vintage Casio FX-991H super fx calculator.
specifications vintcalc:
- brand: Casio
- mpn: Fx-991h
- part type: Calculator Cover
- country/region of manufacture: Malaysia
- vintage: Yes
offer vintcalc:
- started: september 3, 2024
- availability: in stock
- options: ship-to-home
- prices: $14.44–$19.89
- item condition: Used
- in stock #: 5
- sold #: 27
seller vintcalc:
- rating: 100.0%
- # reviews: 1716
- city: neenah, wisconsin
shipping vintcalc:
- service: usps ground advantage
- type: fixed
- carrier: usps
- class: standard
- transit: 2-6 days
returns vintcalc:
- policy: no returns
general vintcalc:
- category: Electronics > Vintage Calculators
payments vintcalc:
- wallet: google-pay
- other
- credit card: discover
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