---
product_id: 258273827
title: "fx-260 Solar II Scientific Calculator | 10-Digit Display | Fraction & Trig Functions | Ideal for Middle School, High School Math, Algebra, Trigonometry | Solar Powered"
brand: "casio"
price: "€ 20.07"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/258273827-fx-260-solar-ii-scientific-calculator-10-digit-display-fraction
store_origin: NL
region: Netherlands
---

# Advanced trig & fraction functions Solar-powered, eco-friendly energy 10-digit large, clear display fx-260 Solar II Scientific Calculator | 10-Digit Display | Fraction & Trig Functions | Ideal for Middle School, High School Math, Algebra, Trigonometry | Solar Powered

**Brand:** casio
**Price:** € 20.07
**Availability:** ✅ In Stock

## Summary

> 🔆 Calculate smarter, not harder — your solar-powered study sidekick!

## Quick Answers

- **What is this?** fx-260 Solar II Scientific Calculator | 10-Digit Display | Fraction & Trig Functions | Ideal for Middle School, High School Math, Algebra, Trigonometry | Solar Powered by casio
- **How much does it cost?** € 20.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/258273827-fx-260-solar-ii-scientific-calculator-10-digit-display-fraction)

## Best For

- casio enthusiasts

## Why This Product

- Trusted casio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Math Made Effortless:** Supports trigonometry, permutations, combinations, and fractions for diverse coursework
- • **Eco-Smart Solar Energy:** Never worry about batteries with reliable solar power
- • **Pocket-Sized Powerhouse:** Casio’s smallest scientific calculator, perfect for on-the-go students
- • **Built for Academic Success:** Ideal companion for middle and high school math, physics, and beyond
- • **Precision at Your Fingertips:** 10-digit display ensures clear, accurate calculations every time

## Overview

The Casio fx-260 Solar II is a compact, solar-powered scientific calculator featuring a large 10-digit display and advanced math functions including fractions, trigonometry, permutations, and combinations. Designed for middle and high school students, it offers reliable, battery-free operation and supports a wide range of math and science courses.

## Description

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

## Features

- COMPACT & LIGHTWEIGHT- The fx-260 SOLAR II is Casio’s smallest scientific calculator—ideal for students who need a reliable, portable option for school or exams- yet still features a large 10-digit display capable of handling hundreds of math functions
- IDEAL FOR STUDENTS – Perfect for students in middle school through high school taking Pre-Algebra, Algebra I or II, Geometry, Trigonometry, Physics, or general math courses.
- ADVANCED MATH OPTIONS: Perform trigonometric and inverse trig operations, permutations, combinations, factorials, and more. Choose your decimal settings for consistent results and easier grading or reporting.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071R3H9WB |
| Batteries | 2 AA batteries required. (included) |
| Best Sellers Rank | #7,867 in Office Products ( See Top 100 in Office Products ) #16 in Scientific Calculators |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,651) |
| Date First Available | April 15, 2017 |
| Department | Unisex-Adult |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.317 ounces |
| Item model number | FX-260 SOLARII-S-IH |
| Manufacturer | Casio |
| Product Dimensions | 4.78 x 2.77 x 0.35 inches |

## Product Details

- **Brand:** Casio
- **Colour:** Black
- **Calculator Type:** Engineering/Scientific
- **Power source:** Solar Powered
- **Screen size:** 2.25 Inches

## Images

![fx-260 Solar II Scientific Calculator | 10-Digit Display | Fraction & Trig Functions | Ideal for Middle School, High School Math, Algebra, Trigonometry | Solar Powered - Image 1](https://m.media-amazon.com/images/I/81nD4gy1QuL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Does this calculator support dual mode(have backup battery)?**
A: I'm looking for a "solar only" (no auto-shutoff) calculator, but the description on this one says "2 AA batteries required." -- maybe seller can answer?

**Q: what are the dimensions in inches?**
A: I use these for my Compassion Boxes (Samaritans Purse), have them already packed up, but I can assure you they are a just right size maybe approximately 3 x 5". Very solid and solar is why I buy them, so they don't need continual batteries, which these children do not have access to. That is the best I can do for you! I just noticed it says 3" x 5" 2.25 (FX-260 SolarII-SIH) This should answer your question for sure!

**Q: Does this have statistical functions?**
A: It has the basic stats functions, such as sample and population average, standard deviation, etc. It's been decades since I studied stats, but the FX-260 SolarII has the basics stats functions, yes.

**Q: First I need a calculator that can do fractions. (Into fractions) It says it's a solar powered but product description says batteries?**
A: This item should have the ability to calculate fractions during the SHIFT mode. This item is solar powered and does not need batteries.

## Frequently Bought Together

- Casio fx-260 Solar II Scientific Calculator | 10-Digit Display | Fraction & Trig Functions | Ideal for Middle School, High School Math, Algebra, Trigonometry | Solar Powered
- Texas Instruments TI-30XIIS Scientific Calculator, Black with Blue Accents
- Casio SL-300SV Standard Function Desktop Calculator | General Purpose | Large 8-Digit Display | Pocket Size | Basic Math Functions| Ideal for Home & Office

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**Shop now:** [https://www.desertcart.nl/products/258273827-fx-260-solar-ii-scientific-calculator-10-digit-display-fraction](https://www.desertcart.nl/products/258273827-fx-260-solar-ii-scientific-calculator-10-digit-display-fraction)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*