🥇 Top 10 | Best Casio Calculators of 2025

Office Electronics

Top 10 Best Casio Calculators 2025

Options considered: 40

Country: Philippines

Last updated: January 2025

Ranking criteria: durability and longevity, ease of use, availability of replacement parts and accessories, warranty and customer support

Buyer's remorse summary: the most common issues that customers have with their Casio Calculators are typically related to Functionality issues , Display problems , Battery life and replacement and Button wear and tear .

We compiled the list of the most popular Casio Calculators of 2025 that have received the fewest complaints in these categories.

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Best for most

Branded and authentic

CASIO MX-12B Mini Desk Type Calculator In Different Colors

About

This mini desk calculator is available in various vibrant colors, making it a stylish and fun additi... read more

Why we recommend it

Mini desk type calculator
Available in different colors
Compact and portable design
expand 6 more

CASIO Fx-991ES+ Scientific Calculator with 417 Functions

About

This scientific calculator stands out with its extensive range of 417 functions, making it ideal for... read more

Why we recommend it

Contains 417 functions for advanced scientific calculations
Suitable for college and postgraduate entrance examinations
High-quality brand assurance from CASIO
expand 3 more

Authentic and branded

Casio MX-12B Mini Desk Calculator

About

The Casio MX-12B Mini Desk Calculator is a compact and versatile calculator that offers 12 digits, r... read more

Why we recommend it

Mini desk type calculator
12 digits for accurate calculations
Regular percent function for easy calculations
expand 5 more

No brand name

Casio Mini Desk Calculator, 12 Digits, Large Display

About

This calculator stands out with its large display, 12-digit capacity, and convenient features like i... read more

Why we recommend it

Mini desk calculator with 12 digits
Large, easy-to-read display with 3-digit comma markers
Plastic keys for comfortable use
expand 3 more

Starmark

Casio MX-12B 12-Digit Calculator - Genuine and Original

About

This calculator stands out with its genuine and original design, 12-digit display, key rollover feat... read more

Why we recommend it

Genuine and original Casio MX-12B 12-digit calculator
Heavy-duty design for durability
Two-way power source (solar and battery) for reliable operation
expand 4 more

Authentic and branded

Casio FX-82ES PLUS 2nd Edition Scientific Calculator

About

The Casio FX-82ES Plus 2nd Edition Scientific Calculator stands out with its wide range of functions... read more

Why we recommend it

Simple and easy to use
Non-Programmable Scientific Calculator with 252 Functions
Natural Textbook Display
expand 13 more

Starmark

Casio MX-120B Calculator - Genuine and Original

About

This calculator stands out due to its heavy-duty construction, large display, and a combination of s... read more

Why we recommend it

Genuine and original Casio MX-120B calculator
Heavy-duty design for durability
12-digit display for accurate calculations
expand 7 more

Casio Scientific Calculator FX-991ES PLUS - Professional Calculator

About

This professional calculator offers a wide range of functions, a high-resolution display, and easy e... read more

Why we recommend it

Non-programmable calculator
240 functions
AAA battery power source
expand 8 more

Casio Classwiz Scientific Calculator

About

This scientific calculator offers a wide range of advanced features, including complex number calcul... read more

Why we recommend it

Undo-Function
Complex number calculation
Base-N calculations
expand 39 more

all new and branded

Casio MX-8B Heavy Duty Calculator - Genuine and Original

About

This calculator stands out with its extra-large display, mark-up function, and two-way power source.... read more

Why we recommend it

Genuine and original Casio MX-8B calculator
Heavy-duty design for durability
Extra large display for easy viewing
expand 7 more

SM Stationery

Casio Scientific Calculator FX350ES Plus

About

The Casio Scientific Calculator offers a wide range of advanced features, including prime factorizat... read more

Why we recommend it

252 Function
Prime factorization
Random Integers Coordinate transformation
expand 11 more

No brand name

Casio FX-350ES PLUS Scientific Calculator, Natural Display, Plastic Keys

About

This scientific calculator offers a wide range of functions, a natural textbook display, durable pla... read more

Why we recommend it

10 + 2 digit display
Natural textbook display with dot matrix display
252 functions
expand 5 more

Casio FX-991ES Plus Scientific Calculator - Genuine and Original

About

This scientific calculator stands out with its extensive range of functions, natural textbook displa... read more

Why we recommend it

Genuine and original Casio FX-991ES Plus Scientific Calculator
Suitable for professional use by students
GCSE/AS/A Level and Cambridge International Examinations compatible
expand 22 more

Starmark

Casio MX-8B Calculator - Genuine and Original

About

This high-quality calculator is built to last with its heavy-duty construction. It features an extra... read more

Why we recommend it

Genuine and original Casio MX-8B calculator
Certified genuine and authentic
Heavy-duty construction
expand 7 more

Casio FX991 Scientific Calculator

About

This scientific calculator is perfect for students due to its special design and 100% originality, m... read more

Why we recommend it

Highly accurate scientific calculations
Easy-to-use interface
Large display for clear visibility
expand 3 more

No brand name

Casio MX-8B Mini Desk Calculator with Large Display

About

The Casio MX-8B Calculator stands out with its large display, 3-digit comma markers, independent mem... read more

Why we recommend it

Mini desk calculator with large display
8-digit display with 3-digit comma markers for easy reading
Plastic keys for comfortable and durable use
expand 3 more

Budget option

Casio FX991 Scientific Calculator for Students and Professionals

About

This scientific calculator is perfect for students and professionals alike, with a range of function... read more

Why we recommend it

Original Casio FX991 scientific calculator
Suitable for students and professionals
Ideal for board exams, school, engineering, accounting, and nursing
expand 5 more

CASIO Fx-991ES Plus Solar Scientific Calculator with 417 Functions

About

This advanced calculator offers 417 versatile functions, making it ideal for college and postgraduat... read more

Why we recommend it

Solar-powered and portable design for convenience and sustainability.
Latest generation CASIO Fx-991ES Plus model.
Offers a comprehensive range of 417 functions for various calculations.
expand 4 more

OEM

Casio Wide Series Calculator MH-12 Black

About

This calculator offers convenience and efficiency with its 12-digit display, dual power sources, key... read more

Why we recommend it

Mini desk type calculator
12 digit display
Solar and battery powered
expand 5 more

Authentic and branded

Casio HR-8RC Reprint & Check Printing Calculator

About

This calculator stands out with its ability to easily reprint calculation history, its check printin... read more

Why we recommend it

Reprint / After Print function for easy duplication of calculation history
150 steps check for accurate calculations
Currency exchange function for convenient conversions
expand 10 more

Authentic and branded

Casio 10 Digit Calculator MS-7UC - Authentic & Original

About

This Casio calculator is a standout with its mini desk size, 10-digit display, tax and time calculat... read more

Why we recommend it

Mini desk type calculator
10 digit display
Tax calculation feature
expand 4 more

Branded and authentic

CASIO Scientific Calculator for Students and Engineers

About

This scientific calculator offers a wide range of advanced functions and features, making it ideal f... read more

Why we recommend it

Natural display with 16 characters and 1 line
Algebraic input logic for easy calculations
Wide range of functions including trigonometry, logarithms, and statistics
expand 6 more

Authentic and branded

Casio 12 Digit Calculator JW-200SC - 100% Original

About

This calculator stands out with its compact size, 12-digit display, tax calculation feature, currenc... read more

Why we recommend it

Compact desk type calculator
12 digit display
Tax calculation feature
expand 5 more

Authentic and branded

Casio HL-815L Handheld Calculator - Authentic 8 Digit Display

About

This handheld calculator stands out with its large, easy-to-read display, portable design, and authe... read more

Why we recommend it

Portable and handheld design
Authentic Casio calculator
8-digit display for easy readability
expand 4 more

Authentic and branded

Casio HR-100RC Adding Machine Printing Calculator 12 Digits

About

The Casio HR-100RC Adding Machine Printing Calculator stands out with its compact size, fast 2-color... read more

Why we recommend it

Compact size
12-digit display
2.0 line-per-second printing speed
expand 5 more

Casio MS-808V Calculator with Free Ball Pens

About

Experience quick and accurate calculations with an ergonomic design, multi-functional tools, and dur... read more

Why we recommend it

**Powerful Calculation Functions**: Capable of handling simple and complex calculations quickly and accurately.
**User-Friendly Design**: Features an easy-to-operate interface and ergonomic button layout for a pleasant user experience.
**Multi-Function Tools**: Includes various built-in tools for unit conversion, equation solving, statistics, and interest rate calculations.
expand 2 more

Authentic and branded

Casio MJ-120D Plus 12 Digit Calculator Check & Recheck

About

This calculator stands out with its recheck feature, sound assist, tax calculation, large display, a... read more

Why we recommend it

Recheck feature with sound assist
300 steps check capability
Tax calculation function
expand 8 more

SM Stationery

Casio Handheld Calculator 8 digits SX300W

About

This compact calculator offers an extra large display, making it easy to read. It has the ability to... read more

Why we recommend it

Handheld calculator with 8 digits
Extra large display for easy reading
Percentage calculation feature
expand 2 more

No brand name

Casio MS-120FM-PK Mini Desk Calculator with Tax Calculation

About

This calculator stands out with its tax calculation feature, large display, metal faceplate, and con... read more

Why we recommend it

Tax calculation feature
Metal faceplate for durability
Mini desk type for easy portability
expand 10 more

Malone

Casio FX-991ES Plus Scientific Calculator, Professional Use, Genuine

About

This advanced scientific calculator offers a natural textbook display, over 280 functions for variou... read more

Why we recommend it

Natural textbook display for accurate representation of expressions and results
Over 280 functions for a wide range of calculations
Multi-replay function for easy editing and recalculating
expand 2 more

Casio AX-12B Heavy Duty Calculator with Free Pens

About

This heavy-duty calculator features a 12-digit display, solar and battery power options, key rollove... read more

Why we recommend it

Mini desk type calculator for convenient use
12-digit display for clear visibility of calculations
Supports regular percent calculations
expand 6 more

Branded and authentic

Casio MX-12B Heavy Duty Calculator - 12 Digits, Genuine

About

This heavy-duty calculator features a 12-digit display, dual power options, key rollover for efficie... read more

Why we recommend it

Genuine and authentic Casio MX-12B heavy-duty calculator
12-digit display for enhanced numerical input
Regular percentage calculations for easy financial tasks
expand 5 more

all new and branded

Casio MX-12B Heavy Duty 12-Digit Calculator - Genuine Original

About

This durable calculator features a 12-digit display, solar and battery power, and user-friendly plas... read more

Why we recommend it

Mini desk type calculator for convenient use
12-digit display for accurate calculations
Supports percent calculations for financial tasks
expand 5 more

Casio MS-808V Solar Calculator

About

This calculator stands out with its big and clear display, curved buttons for easy operation, and an... read more

Why we recommend it

Curved button for easy operation
Big and clear display for easy reading
Anti-slip base for stable use
expand 3 more

Original Casio Scientific Calculator new multifunctional

About

This new multifunctional scientific calculator is compact and lightweight, making it easy to carry a... read more

Why we recommend it

Original Casio Scientific Calculator
Multifunctional design
Compact and lightweight
expand 2 more

Fx-991ES Plus Solar Rechargeable Scientific Calculator

About

This scientific calculator stands out for its advanced features such as equation mode, fraction calc... read more

Why we recommend it

Solar rechargeable
Latest generation
Portable
expand 17 more

Authentic and branded

Casio MS-20UC Handheld Calculator - 12 Digits, Authentic

About

This handheld calculator offers a 12-digit big display with function command signs, two-way power, a... read more

Why we recommend it

12-digit BIG-Display with function command signs
Two-way power for convenience
Compact dimensions of 2.3 x 10.5 x 14.95 cm
expand 3 more

SM Stationery

Casio Desktop Calculator 12 digits MX120B

About

This calculator stands out with its extra large display, percentage calculation, key rollover, mark-... read more

Why we recommend it

Desktop Calculator with 12 digits
Extra large display for easy viewing
Percentage calculation for quick calculations
expand 5 more

No brand name

Casio JW-200SC-BU Calculator with Currency Exchange Function

About

This calculator stands out with its currency exchange function, tax calculation, metal faceplate, ad... read more

Why we recommend it

Metal faceplate for durability
Adjustable tilt display for comfortable viewing
Compact desk type for easy portability
expand 8 more

SM Stationery

Casio Scientific Calculator FX570ES Plus

About

This scientific calculator offers a wide range of functions, including fraction calculation, statist... read more

Why we recommend it

417 function fraction calculation
Combination and permutation
Random integers
expand 15 more

Casio FX-991ES Plus Calculator - Genuine and Original

About

This calculator is highly reliable and perfect for academic use with its natural textbook display, e... read more

Why we recommend it

Genuine and original Casio FX-991ES Plus calculator
New edition with heavy-duty construction
Certified genuine and authentic
expand 9 more

Casio

Casio Scientific Calculator FX991CW

About

The Casio Scientific Calculator FX991CW stands out with its extensive range of advanced mathematical... read more

Why we recommend it

Spreadsheet calculations
Integration calculations
Differential calculations
expand 24 more

Casio GX-DX-MS Calculator for Business Office Desktop Use

About

This Casio calculator offers a range of sizes to suit different desktop spaces in a business office ... read more

Why we recommend it

Casio GX-DX-MS Calculator
Suitable for business office desktop use
Available in small, medium, and large sizes
expand 4 more

Authentic and branded

Casio Scientific Calculator Fx-991ES Plus

About

This scientific calculator stands out with its natural display, extensive range of functions, equati... read more

Why we recommend it

Natural-V.P.A.M. display
Dot matrix display
417 functions
expand 9 more

Casio FX-991EX Classwiz Scientific Calculator in Black

About

This scientific calculator offers a wide range of advanced functions and features, including complex... read more

Why we recommend it

High-resolution LC display with 192 x 63 pixels
Natural-V.P.A.M. – Natural display
552 functions
expand 11 more

No brand name

Casio Mini Desk Calculator with Large Display and Memory

About

This mini desk calculator stands out with its large display, 3-digit comma markers, independent memo... read more

Why we recommend it

12-digit mini desk calculator
Large, easy-to-read display with 3-digit comma markers
Durable plastic keys for long-lasting use
expand 4 more

FKAUTOPARTS

CASIO MX-12B CALCULATOR WITH FREE 2 BALL PENS

About

This calculator offers 12-digit calculations with regular percentage functions, dual power sources, ... read more

Why we recommend it

12 digit display
Regular percentage calculations
Two-way power (solar + battery)
expand 5 more

Casio DM-712A Big Display 12 Electronic Calculator

About

This calculator stands out with its large, easy-to-read display, dual power source (batteries and so... read more

Why we recommend it

Large, easy-to-read display
Dual power source (batteries and solar)
12-digit electronic calculator
expand 2 more

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No time to read? Just looking for #1 recommendation?

Our #1 recommendation is CASIO MX-12B Mini Desk Type Calculator In Different Colors - a popular frequently recommended option with over 100 great customer reviews.

As usual, this month we aggregated dozens of popular Casio Calculators in the Philippines and ranked them based on durability and longevity, ease of use, availability of replacement parts and accessories, warranty and customer support. According to this January's formal ranking, casio calculators by Authentic and branded are the most prominent ones, followed by No brand name and SM Stationery .

Ranked #1

Branded and authentic

CASIO MX-12B Mini Desk Type Calculator In Different Colors

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View in product list

Summary

10 best Casio Calculators in pictures

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ReviewFinder may earn commission at no extra cost to you. Commission amount is not a factor in ranking products.

Top 10 this January

#1 CASIO MX-12B Mini Desk Type Calculator In Different Colors

This mini desk calculator is available in various vibrant colors, making it a stylish and fun addition to any workspace.

The Casio MX-12B Mini Desk Type Calculator is a versatile and compact device designed for everyday calculations. Available in different colors, this calculator combines functionality with aesthetic appeal to suit various preferences.

Its mini size makes it perfect for both personal and professional use, allowing users to perform quick calculations on the go. Featuring a large 12-digit display, this calculator ensures easy readability of numbers and results.

The display is also equipped with an adjustable tilt feature, enabling users to adjust it to their preferred angle for maximum comfort during use. Additionally, the MX-12B comes with dual power options – solar power and battery – providing flexibility and ensuring uninterrupted usage.

This Casio calculator includes basic mathematical functions such as addition, subtraction, multiplication, and division, as well as percentage calculations and square root capabilities. It also features memory functions that allow users to store values for later use or recall previous results effortlessly.

The MX-12B Mini Desk Type Calculator boasts a durable build quality that can withstand daily wear-and-tear. Its compact design allows it to fit easily into pockets or bags without taking up much space.

Overall, the Casio MX-12B Mini Desk Type Calculator in different colors is a reliable tool for all your calculation needs. With its user-friendly features such as the large display and adjustable tilt function combined with its durability and portable design, this calculator proves itself to be an ideal choice for anyone seeking convenience without compromising performance.

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Price breakdown of best-selling casio calculators in the Philippines

We made a price chart of the top selling Casio Calculators (see below). Budget options start at ₱109, going up ₱999. The most popular option is priced at ₱385, which is on the pricier side.

₱109

₱339

₱999

#2 CASIO Fx-991ES+ Scientific Calculator with 417 Functions

This scientific calculator stands out with its extensive range of 417 functions, making it ideal for college and postgraduate entrance examinations.

The CASIO Fx-991ES+ Scientific Calculator is a highly functional and versatile tool that is perfect for students, professionals, and anyone in need of accurate calculations. With a whopping 417 functions, this calculator can handle complex mathematical equations with ease.

Equipped with the latest generation technology, the Fx-991ES+ offers an extensive range of features to help you solve even the most challenging problems. It includes functions such as trigonometry, calculus, statistics, matrices, complex numbers, and much more.

The large display ensures clear visibility of your calculations and allows for easy input and editing. This scientific calculator is specifically designed to meet the requirements of college entrance examinations and postgraduate entrance exams.

Its advanced capabilities make it an ideal choice for students studying math-intensive subjects or professionals working in fields that require precise calculations. The CASIO Fx-991ES+ also comes with brand quality assurance, providing peace of mind that you are investing in a reliable product.

If you have any questions or need assistance with your calculations, their customer support team is readily available to help. Ordering this calculator is convenient as well - orders placed before 5:00 p.

m. will be shipped on the same day (next day for orders after 5:00 p. m. ), ensuring prompt delivery to your doorstep within an estimated timeframe of approximately 5 days. In summary, the CASIO Fx-991ES+ Scientific Calculator offers a wide range of functions suitable for various mathematical applications.

Its reliability combined with its user-friendly design makes it an excellent choice for both academic and professional use alike.

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#3 Casio MX-12B Mini Desk Calculator

The Casio MX-12B Mini Desk Calculator is a compact and versatile calculator that offers 12 digits, regular percent calculations, and the convenience of solar power.

The Casio MX-12B Mini Desk Calculator is a compact and efficient calculator that is perfect for both personal and professional use. With its mini desk type design, it can easily fit in any workspace without taking up too much room.

This calculator has a 12-digit display, allowing for easy and accurate calculations of large numbers. It also features regular percent calculations, making it ideal for tasks involving percentages.

One of the standout features of the Casio MX-12B is its dual power source. It can be powered by both solar energy and battery, ensuring that you can use it even in low-light conditions or when the battery is running low.

The key rollover functionality allows for smooth and uninterrupted input, preventing any missed keystrokes or errors. Measuring at 147×106. 5×29mm and weighing only 115g, this calculator is lightweight and portable, making it convenient to carry around wherever you go.

It requires just one LR54 battery to operate efficiently. Available in multiple colors to suit your personal preference, the Casio MX-12B Mini Desk Calculator combines practicality with style. Its sleek design adds a touch of sophistication to any workspace.

Overall, the Casio MX-12B Mini Desk Calculator offers reliability and convenience with its compact size, dual power source options, key rollover feature, and stylish design. Whether you're a student needing a reliable tool for math assignments or a professional requiring accurate calculations on-the-go, this calculator is an excellent choice.

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#4 Casio Mini Desk Calculator, 12 Digits, Large Display

This calculator stands out with its large display, 12-digit capacity, and convenient features like independent memory and 3-digit comma markers. It also comes with a 3-year warranty.

The Casio MX-12B-BK Calculator is a reliable and efficient tool that will simplify all of your mathematical calculations. With its compact and sleek design, this mini desk type calculator is perfect for both home and office use.

It features a large 12-digit display with extra-large digits, ensuring easy readability even from a distance. One standout feature of this calculator is the 3-digit comma markers on the display, which make it incredibly convenient for working with large numbers.

The plastic keys are durable and comfortable to use, ensuring smooth and accurate input every time. The Casio MX-12B-BK also boasts an independent memory function, allowing you to store your most frequently used numbers or intermediate results for future reference.

Whether you're calculating expenses or solving complex equations, this calculator has got you covered. Powered by both solar energy and battery, this calculator ensures long-lasting performance without the need for frequent battery replacements.

It comes with a 3-year warranty to provide peace of mind in case of any unexpected issues. In the box, you will find one Casio MX-12B-BK Calculator ready to assist you in all your numerical tasks.

Its compact size makes it easy to carry around wherever you go – from classrooms to boardrooms. Overall, the Casio MX-12B-BK Calculator offers impressive functionality in a user-friendly package.

With its large display, 12-digit capacity, independent memory feature, and durable build quality – it's an excellent choice for anyone in need of a reliable desk calculator that can handle various mathematical tasks effortlessly.

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How we rank

Meta-rankings combine expert endorsements.

ReviewFinder's formal aggregated ranking is a combination of our meta-rankings and consumer score.

Meta-rankings are a combination of all expert reviews we can find on the Internet. When present, meta-rankings are the strongest ranking signal (we trust experts more than consumers).

ReviewFinder - how we rank via Consumer Score

Consumer score is calculated from customer reviews.

Not all categories have enough expert endorsements online - in such cases we use consumer score weighted by historical brand prominence in the niche (brands that historically specialize in a certain category get a slight bump in that category rankings). Consumer score is a normalized 0-10 score based on customer reviews.

Recently we removed price form our rankings - it no longer affects recommendations. Whether to go budget or premium is consumer's choice, not ours.

#5 Casio MX-12B 12-Digit Calculator - Genuine and Original

This calculator stands out with its genuine and original design, 12-digit display, key rollover feature, and the ability to perform mark-up calculations for simplified cost and profit analysis.

The Casio MX-12B 12-Digit Calculator is a genuine and original product that offers a range of features to assist with all your mathematical calculations. With its heavy-duty design, this calculator is built to withstand frequent use and provide accurate results every time.

Featuring 12 digits, the Casio MX-12B allows for precise calculations, making it suitable for both basic and advanced mathematical operations. The regular percent feature enables easy percentage calculations, while the two-way power system ensures reliable operation by utilizing solar power when light is sufficient and battery power when light is insufficient.

One standout feature of this calculator is its key rollover function. This means that even during high-speed input, no keystrokes are lost as they are stored in a buffer. Additionally, the extra-large display makes it easier to read data at a glance.

Designed with user convenience in mind, the Casio MX-12B has plastic keys that are engineered for easy operation. Whether you need to perform simple addition or complex cost and profit calculations using mark-up capabilities, this calculator has got you covered.

Overall, the Casio MX-12B 12-Digit Calculator offers reliability and precision in one compact device. With its genuine and original construction, you can trust this calculator to deliver accurate results time after time.

Whether you're a student studying mathematics or a professional needing precise calculations on the go, the Casio MX-12B will meet your needs with ease.

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#6 Casio FX-82ES PLUS 2nd Edition Scientific Calculator

The Casio FX-82ES Plus 2nd Edition Scientific Calculator stands out with its wide range of functions, natural textbook display, and durable construction for use in educational settings.

The Casio FX-82ES Plus 2nd Edition Scientific Calculator is a simple and easy-to-use non-programmable calculator that offers an impressive range of functions. With 252 functions available, this calculator is perfect for students, professionals, and anyone in need of reliable mathematical calculations.

The excellent quality and authentication of the Casio brand ensure confidence and peace of mind when using this calculator in educational settings. One standout feature of the FX-82ES Plus 2nd Edition is its natural textbook display, which allows users to input and view equations just as they would appear in a textbook.

This makes it easier to understand complex mathematical concepts, ensuring accuracy in calculations. In addition to its basic arithmetic functions, this scientific calculator also offers advanced features such as prime factorizations, random integers, fraction calculations, combination and permutation calculations, as well as various statistical functions like standard deviation and regression analysis.

With nine variables available for use and a table function included, users have the flexibility to solve a wide range of mathematical problems. The Casio FX-82ES Plus 2nd Edition comes with a convenient slide-on hard case for protection during transport or storage.

It operates on one AAA battery (R03), which provides long-lasting usage without frequent replacements. With its compact dimensions measuring at 161. 5×77×13. 8mm and weighing only 105g, this calculator is portable enough to bring along wherever you may need it.

Overall,the Casio FX-82ES Plus 2nd Edition Scientific Calculator offers an extensive range of functions combined with user-friendly features that make it an ideal choice for students or professionals needing accurate calculations on-the-go without any programming capabilities required

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#7 Casio MX-120B Calculator - Genuine and Original

This calculator stands out due to its heavy-duty construction, large display, and a combination of solar and battery power. It also features key rollover and plastic keys for easy use.

The Casio MX-120B Calculator is a genuine and original calculator that offers a range of features to assist with various mathematical calculations. With its 12-digit display, this calculator can handle complex calculations with ease.

It also has regular percent functionality, making it useful for calculating discounts or percentages. The MX-120B Calculator is built to last, thanks to its heavy-duty construction. Whether you need it for work, school, or personal use, this calculator can handle the demands of daily use.

It operates on both solar power and battery power, ensuring that you never run out of energy in the middle of an important calculation. One standout feature of the MX-120B is its key rollover function.

This means that even if you press multiple keys at once during a calculation, the calculator will accurately register each input without skipping any steps. The extra-large display makes it easy to read numbers and symbols clearly, reducing the risk of errors during calculations.

The plastic keys are durable and comfortable to use for extended periods. With mark-up functionality and a metal faceplate for added durability and protection against wear and tear, the MX-120B Calculator is designed for long-term performance.

Overall, the Casio MX-120B Calculator offers all the necessary features for efficient mathematical calculations in a durable package. Its genuine and original design ensures reliability and accuracy in every calculation.

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#8 Casio Scientific Calculator FX-991ES PLUS - Professional Calculator

This professional calculator offers a wide range of functions, a high-resolution display, and easy editing capabilities, making it an ideal choice for students and professionals alike.

The Casio Scientific Calculator FX-991ES PLUS is a professional-grade calculator designed to meet the needs of students and professionals alike. With its extensive range of functions and user-friendly design, this calculator is suitable for a wide variety of mathematical calculations.

Featuring a total of 419/240/552 functions, this non-programmable calculator can handle complex equations with ease. Its 10 + 2 digit display allows for precise calculations, while the dot matrix display ensures that graphs and charts are clear and easy to read.

The multi-replay feature enables quick recall and editing of previously executed formulas, making it convenient for reviewing or re-executing calculations. Designed with plastic keys, the Casio FX-991ES PLUS is intuitive to use, ensuring smooth operation even during lengthy mathematical tasks.

The S-V. P. A. M (Super Visually Perfect Algebraic Method) technology enhances the user experience by providing a two-line display and a replay function, making mathematics more accessible than ever before.

In addition to its mathematical functions, this scientific calculator also includes basic statistical features such as mean calculation, standard deviation, sum calculation, and regression analysis.

This makes it an ideal choice for students studying statistics or professionals working with data analysis. Powered by AAA batteries (AAA × 1 R03), this portable device can be used anywhere without the need for an external power source.

Its compact size makes it easy to carry in backpacks or pockets. Overall, the Casio Scientific Calculator FX-991ES PLUS offers an impressive array of features that cater to both students' academic needs and professionals' advanced calculations.

With its reliable performance and user-friendly design, this calculator comes highly recommended for anyone seeking a versatile tool for their mathematical endeavors.

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#9 Casio Classwiz Scientific Calculator

This scientific calculator offers a wide range of advanced features, including complex number calculations, equation solving, matrix operations, and integration calculations. It also has a high-resolution display and comes with a convenient slide-on hard case.

The Casio Classwiz Scientific Calculator is a highly versatile and powerful calculator that is perfect for students, professionals, and anyone in need of advanced mathematical capabilities. With its extensive range of features, this calculator can handle complex calculations and equations with ease.

One standout feature of the Casio Classwiz Scientific Calculator is its Undo-Function, which allows users to easily correct any mistakes made during their calculations. This feature provides added convenience and ensures accuracy in all mathematical tasks.

In addition to basic arithmetic functions, this calculator also offers advanced features such as complex number calculation, base-N calculations, equation calculations, inequality calculation, and SUM calculation.

These functions make it ideal for tackling a wide range of mathematical problems. The Casio Classwiz Scientific Calculator also boasts 47 scientific constants and 40 metric conversions, allowing users to quickly access commonly used values without the need for manual lookup or conversion tables.

With its high-resolution LC display with 192 x 63 pixels and natural textbook display format (Natural-V. P. A. M. ), the calculator presents equations in a clear and easy-to-read manner. The inclusion of an automatic parenthesis function along with 24 parentheses levels further enhances usability.

Furthermore, the calculator comes equipped with variable memory for storing up to nine different variables and supports trigonometric functions as well as hyperbolic functions. It can perform power root calculations logarithmic calculations exponential calculations root calculations combinatoric permutation prime factorization random integer conversions polar coordinates fraction conversion sexagesimal conversion degree grad radian function table spreadsheet QR code function solving equations matrices vector integration differential probability distribution calculation with technical symbols making it suitable for various academic disciplines including mathematics physics engineering economics finance statistics biology chemistry etc

Overall, the Casio Classwiz Scientific Calculator offers an impressive array of features that are sure to meet the needs of even the most demanding users.

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#10 Casio MX-8B Heavy Duty Calculator - Genuine and Original

This calculator stands out with its extra-large display, mark-up function, and two-way power source. It also comes with upgraded features for improved performance and durability.

The Casio MX-8B Heavy Duty Calculator is a genuine and original product designed to meet all your calculation needs. With its extra large display, you can easily read and input numbers without any hassle.

The calculator also features a mark-up% function, allowing you to quickly calculate profit margins or price increases. One notable feature of the MX-8B is its two-way power source. You can use both batteries and solar power to ensure uninterrupted usage, even in low-light conditions.

This makes it an ideal choice for on-the-go professionals or students who may not always have access to electrical outlets. The calculator displays up to 8 digits, providing ample space for complex calculations.

Its durable construction ensures that it can withstand heavy use without losing functionality or accuracy. In addition, the 2023 upgraded version of this calculator comes with a more powerful battery, guaranteeing long-lasting performance and reliability.

The keys are designed to be super soft for comfortable use over extended periods of time. With all these features combined, the Casio MX-8B Heavy Duty Calculator is an essential tool for anyone in need of accurate calculations on a daily basis.

Whether you're in an office setting or studying at school, this calculator will help simplify your work and increase efficiency.

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