CasioCasio fx-260 Solar II Scientific Calculator | 10-Digit Display | Fraction & Trig Functions | Ideal for Middle School, High School Math, Algebra, Trigonometry | Solar Powered
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CasioCasio fx-260 Solar II Scientific Calculator | 10-Digit Display | Fraction & Trig Functions | Ideal for Middle School, High School Math, Algebra, Trigonometry | Solar Powered

4.6/5
Product ID: 42533216
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Details

  • Brand
    Casio
  • Color
    Black
  • Calculator Type
  • Power Source
    Solar Powered
  • Screen Size
    2.25 Inches
📐Advanced trig & fraction functions
🔋Solar + battery backup power
🔢10-digit large LCD display

Description

🔢 Calculate smarter, not harder — your pocket-sized math genius!

  • PRECISION DISPLAY - Large 10-digit LCD ensures clear, accurate calculations every time.
  • COMPACT POWERHOUSE - Casio’s smallest scientific calculator, perfect for on-the-go students.
  • ECO FRIENDLY ENERGY - Solar-powered with battery backup means no interruptions during exams or study sessions.
  • MATH MASTERY TOOLKIT - Supports trigonometry, permutations, combinations, and fractions for advanced coursework.
  • STUDENT APPROVED VERSATILITY - Ideal for middle and high school math, physics, and algebra classes.

The Casio fx-260 Solar II is a compact, solar-powered scientific calculator featuring a large 10-digit LCD display and advanced math functions including trigonometry and fractions. Designed for middle and high school students, it combines portability with reliable power backup, making it an essential tool for mastering algebra, geometry, and physics.

Specifications

Number of Batteries2 AA batteries required. (included)
Display TypeLCD
Compatible DevicesAny device with a standard calculator function
Power SourceSolar Powered
Screen Size2.25 Inches
Calculator TypeEngineering/Scientific
Item Dimensions L x W5"L x 2.9"W
MaterialPlastic
ColorBlack

Have a Question? See What Others Asked

Does this calculator support dual mode(have backup battery)?
what are the dimensions in inches?
Does this have statistical functions?
First I need a calculator that can do fractions. (Into fractions) It says it's a solar powered but product description says batteries?

Reviews

4.6

All from verified purchases

A**

"Reliable, Easy-to-Use Scientific Calculator!"

purchased the Casio scientific calculator for my son, and it has been an excellent tool for his schoolwork! The calculator is incredibly user-friendly, with clear, well-labeled buttons and an intuitive layout that makes it easy to use for both basic and more advanced math problems.The display is large and easy to read, which helps reduce errors when solving equations. It has all the essential functions needed for algebra, geometry, trigonometry, and other subjects, and it handles complex calculations effortlessly.One of the things I really appreciate is its durability. It’s sturdy, compact, and fits comfortably in a backpack or desk drawer. The battery life is impressive, and we’ve had no issues with performance, even after months of heavy use.Overall, this Casio scientific calculator is reliable, affordable, and perfect for students and anyone needing a dependable calculator for everyday math. Highly recommend it for both school and personal use!

M**A

Great choice

I love ittt

M**L

Muy util

Buena opción

D**Z

Works as expected

A simple calculator for those who don’t want anything fancy. Solar battery is relatively sensitive so you can work in almost any lighting other than dark. Lastly, works fast and comes with manual to change around settings like radian or degree mode, etc.

L**Y

Purchase

Fast service, the product is adequate for my use.

J**M

Great calculator, with not so much scientific stuff that you need to be a genius to use it.

This is the exact same unit as one I purchased years ago. And I like that a company is making the same product because it's a great unit. So many companies have to change things that designed well and work great, and then when they " improve and update " it , it becomes a piece of junk. But not Casio, they still make it the same way, with the most minute cosmetic changes.Though I use it for the most basic math, I like the scientific functions because they remind of being a math nerd.

M**O

I love it.

It is simple, nothing fancy. It needs very low amount of light to operate. It is reasonably quick. The display is very readable. The buttons are very satisfying to operate. I like the design. It has all functions I needed during my collage.The only issue is, it is hard to open and takes some getting use to.

P**N

Small…not made like they used to be

I used an old Casio fx300 from about 1993 until now when the flip cover broke. I thought this would replace it. This Casio is small and feels cheap in your hand. Not a smooth click of the buttons…more clunky. I was just about to take an exam and the screen froze on 60000 and took about 5 minutes of covering the solar cell to turn it off, clearing, and hitting every button to finally get it to clear. i lost all confidence in it. It has all the functionality needed for algebraic and geometric calcs, but I will definitely try to find one a little better.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Casiocasio Fx 260 Solar Ii Scientific Calculator 10 Digit Display | Desertcart Vanuatu