---
product_id: 216330241
title: "fx-991ES Plus 2 Scientific Calculator with 417 Functions and Display, Natural"
brand: "casio"
price: "AED 169"
currency: AED
in_stock: true
category: "Casio"
url: https://www.desertcart.ae/products/216330241-fx-991es-plus-2-scientific-calculator-with-417-functions-display
store_origin: AE
region: United Arab Emirates
---

# Natural textbook display 417 advanced functions Dual solar & battery power fx-991ES Plus 2 Scientific Calculator with 417 Functions and Display, Natural

**Brand:** casio
**Price:** AED 169
**Availability:** ✅ In Stock

## Summary

> 📊 Elevate your math game with precision and power!

## Quick Answers

- **What is this?** fx-991ES Plus 2 Scientific Calculator with 417 Functions and Display, Natural by casio
- **How much does it cost?** AED 169 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/216330241-fx-991es-plus-2-scientific-calculator-with-417-functions-display)

## 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

- • **Textbook-Perfect Display:** Natural textbook display shows formulas exactly as in your study materials.
- • **Ergonomic & Durable Design:** Compact, lightweight, and built to withstand daily academic hustle.
- • **Trusted by Pros & Students:** Top-rated, reliable calculator favored in classrooms and engineering offices alike.
- • **Master Complex Calculations:** Handle everything from calculus to matrix ops with 417 built-in functions.
- • **Always Powered, Always Ready:** Dual solar and battery power ensures uninterrupted performance anywhere.

## Overview

The Casio fx-991ES Plus 2 is a professional-grade scientific calculator featuring 417 functions, a natural textbook display for intuitive input, and dual solar/battery power for reliable use. Compact and durable, it supports advanced calculations including calculus, matrix operations, and statistical analysis, making it the go-to tool for students and professionals seeking accuracy and efficiency.

## Description

The fx-991es plus 2 is a scientific calculator ideal for secondary school and university degrees with natural ‘natural textbook display’ to display formulas and results exactly as in textbooks. Equipped with 417 functions, including: Equation resolution, calculation of synthesis values and variability indexes, matrix and vector calculation, regression and correlation coefficients, complex numbers, calc key (temporary memory formula), 40 physical constants, integral and differential calculus Combined power supply: Solar and alkaline button cell LR-44.

## Features

- Admitted to maturity exams
- Natural display to insert and display numeric expressions as they appear on textbooks
- 24 levels of brackets
- Regression and correlation coefficients
- Solar Power and Battery.Dimensions: 1.5 x 7.5 x 16.2 cm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082LGR56M |
| Best Sellers Rank | #21,860 in Office Products ( See Top 100 in Office Products ) #34 in Scientific Calculators |
| Brand | Casio |
| Calculator Type | Engineering/Scientific |
| Color | natural |
| Compatible Devices | calculator |
| Customer Reviews | 4.7 out of 5 stars 3,206 Reviews |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 6.38"L x 2.95"W |
| Item Type Name | Scientific calculator with 417 functions and display |
| Item Weight | 95 Grams |
| Manufacturer | CASIO |
| Mfr Part Number | fx-991ES PLUS-2 |
| Model Name | fx-991ES Plus 2 |
| Model Number | fx-991ES PLUS-2 |
| Number of Batteries | 1 A batteries required. (included) |
| Power Source | Solar Powered |
| Screen Size | 10 Centimeters |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Casio
- **Calculator Type:** Engineering/Scientific
- **Color:** natural
- **Power Source:** Solar Powered
- **Screen Size:** 10 Centimeters

## Images

![fx-991ES Plus 2 Scientific Calculator with 417 Functions and Display, Natural - Image 1](https://m.media-amazon.com/images/I/61F1UU+tI9L.jpg)

## Frequently Bought Together

- Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Display, Natural
- Casio fx-115ES Plus 2nd Edition – Advanced Scientific Calculator | 280+ Functions, Natural Textbook Display℠ | Ideal for Math, Science, Engineering & Statistics
- Texas Instruments TI-36X Pro Engineering/Scientific Calculator | 9.7 Inch | Black.

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**Shop now:** [https://www.desertcart.ae/products/216330241-fx-991es-plus-2-scientific-calculator-with-417-functions-display](https://www.desertcart.ae/products/216330241-fx-991es-plus-2-scientific-calculator-with-417-functions-display)

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-07-21*