---
product_id: 1147655
title: "SL-300SV Standard Function Desktop Calculator | General Purpose | Large 8-Digit Display | Pocket Size | Basic Math Functions| Ideal for Home & Office"
brand: "casio"
price: "SAR 36"
currency: SAR
in_stock: true
reviews_count: 8
category: "Office Product"
url: https://www.desertcart.com.sa/products/1147655-sl-300sv-standard-function-desktop-calculator-general-purpose-large-8
store_origin: SA
region: Saudi Arabia
---

# Large 8-digit display Independent memory function Solar + battery backup SL-300SV Standard Function Desktop Calculator | General Purpose | Large 8-Digit Display | Pocket Size | Basic Math Functions| Ideal for Home & Office

**Brand:** casio
**Price:** SAR 36
**Availability:** ✅ In Stock

## Summary

> 🖩 Elevate your everyday math with sleek, smart simplicity!

## Quick Answers

- **What is this?** SL-300SV Standard Function Desktop Calculator | General Purpose | Large 8-Digit Display | Pocket Size | Basic Math Functions| Ideal for Home & Office by casio
- **How much does it cost?** SAR 36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/1147655-sl-300sv-standard-function-desktop-calculator-general-purpose-large-8)

## 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

- • **Trusted by thousands:** Top-rated with 4.6 stars and thousands of reviews, a reliable companion for home and office.
- • **Power that never quits:** Solar-powered with battery backup ensures uninterrupted calculations anytime, anywhere.
- • **See every digit clearly:** Large 8-digit LCD display offers easy readability, reducing errors and boosting productivity.
- • **Memory that works for you:** Independent memory function lets you store and recall values effortlessly during complex tasks.
- • **Compact meets professional:** Pocket-sized design fits perfectly on your desk or in your bag—work smart, stay mobile.

## Overview

The Casio SL-300SV is a compact, solar-powered desktop calculator featuring a large 8-digit LCD display, independent memory, and battery backup. Designed for both home and office use, it combines portability with reliable basic math functions, making it a top choice among professionals seeking efficiency and clarity in calculations.

## Description

Casio SL-300SV Standard Function Desktop Calculator | General Purpose | Large 8-Digit Display | Pocket Size | Basic Math Functions| Ideal for Home & Office

## Features

- Solar Plus with battery backup
- 8-digit display (16-digit approximations)
- Large easy-to-read Big Display
- Constants for +,-,x,/
- Independent memory

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000UUQTKA |
| Best Sellers Rank | #2,403 in Office Products ( See Top 100 in Office Products ) #7 in Basic Office Calculators |
| Brand | Casio |
| Calculator Type | Standard Function |
| Color | Silver |
| Compatible Devices | Human Input Devices |
| Customer Reviews | 4.6 out of 5 stars 4,365 Reviews |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 00079767167813, 00666669837298 |
| Item Dimensions L x W | 4.63"L x 2.75"W |
| Item Type Name | Casio Handheld Calculator |
| Item Weight | 0.01 Ounces |
| Manufacturer | Casio |
| Mfr Part Number | SL300VE/SL300SV |
| Model Name | SL-300SV |
| Model Number | SL-300SV |
| Number of Batteries | 2 Product Specific batteries required. |
| Power Source | Solar Powered |
| Screen Size | 3.2 Inches |
| UPC | 014445147879 601000757835 031111419276 601000716955 132017550558 151903487402 640206721899 809386516170 638084588307 806791935459 011411359014 778887908084 803982870049 711938992199 163120694310 807032929480 801593134147 088022244060 885190458301 666669837298 809187160503 641438183141 031111673975 767872160019 809301917419 079767167813 636123708167 804993397143 115970778061 885781259973 0311121490… |
| Unit Count | 1.0 Count |
| Warranty Description | Contact Manufacturer |

## Product Details

- **Brand:** Casio
- **Calculator Type:** Standard Function
- **Color:** Silver
- **Power Source:** Solar Powered
- **Screen Size:** 3.2 Inches

## Images

![SL-300SV Standard Function Desktop Calculator | General Purpose | Large 8-Digit Display | Pocket Size | Basic Math Functions| Ideal for Home & Office - Image 1](https://m.media-amazon.com/images/I/71kcP55HoEL.jpg)

## Questions & Answers

**Q: will this fit in a men's wallet?**
A: No, but it will fit nicely in a men's dress shirt pocket.

**Q: Are the keys hard plastic or more of a rubbery type key?**
A: the keys are hard plastic. I love it. I've use it all the time and tell my husband -it's the best one IO have had

**Q: A reviewer said there's no % button but i see one in the pic, tho' site states it's for profit margins. what does that mean? can i find % of things?**
A: There is one % button on my calculator.

**Q: Does it show you the problem you type in for example 8x8? Or does it only show the answer?**
A: When you type 8x8 this is what you get: When you type 8 you will see 8 on the screen. Then when you type x, as in multiply, nothing happens. Then when you type 8 again nothing happens. Then when you type = you will see 64 on the screen.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable and Affordable Basic Calculator
*by S***U on March 1, 2025*

The Casio SL-300SV is a solid, no-frills calculator that gets the job done. It’s compact, lightweight, and easy to carry around, making it great for quick calculations at work or on the go. The dual power (solar with battery backup) ensures it works even in low-light conditions, which is a nice feature.The buttons are responsive, though they feel a bit small if you have larger hands. The display is clear, but the viewing angle isn’t the best—you may need to tilt it slightly for better visibility. It’s perfect for basic math, but if you need advanced functions, you’ll need a more specialized calculator.Overall, it’s a good value for the price, especially if you need a simple, reliable calculator for everyday use.

### ⭐⭐⭐⭐⭐ Easy to read display with no distortion. Your own little time machine!
*by C***W on August 2, 2019*

I'm assuming that if you're reading this, it's because you need a basic calculator for some exam you're about to take and they won't allow a calculator that can do anything more than a few basic things. Well, this calculator will work just fine for that. I took it in for an FAA test, and they were more than happy with this simple basic calculator. It also worked well with the ambient light in the testing center.A nice bonus is that this calculator comes with a vinyl hard backed cover. It attaches itself to the calculator with the included adhesive strip and voila, now you have what looks like a little book, except it's a calculator, fool! Also, this calculator will transport you back in time to 1989, which was the last time I owned something like this. I had no idea people were still manufacturing these things.A few things that I liked:* The display is easy to read and clear - At first I was wondering if I wanted the calculator that had 10 digit display. The downside of that is they make the numbers quite narrow to cram in 10 digits in a space that should ideally hold 8. I actually ordered both and returned the one that displayed 10. The numbers were too distorted and I was afraid that I was going to misread the screen and get an answer wrong.* The calculator has an OFF button. And also will go into auto off mode after about 8 minutes of being left alone.* It's nice to physically press a button vs the virtual buttons on my calculator app on my phone. I've started to use this calculator at home for other things instead of reaching for my phone.* The calculator is lightweight and thin. If you're a total nerd, you'll get excited that this will fit into your shirt pocket.A couple weird things:* The comma to separate out the thousands and the millions are in the upper part of the screen. It must be a Japanese thing or something. Instead of 12,345,678 the calculator will display 12'345'678. I'm not sure how much that will bug you, but it doesn't settle all that well with my inner OCD.* The cover also opens backwards, with the seam on the right side instead of the left. Again, just a weird quirk.

### ⭐⭐⭐⭐⭐ A Classic Casio!
*by J***L on June 9, 2024*

What can I say more than it's truly a classic?!Seriously this calculator I've used the same model decades ago when my dad carried one with him and I needed some help with school work in elementary school (I'm getting close to 40 now). So when I seen this was the exact one I remembered, of course I had to get it.Casio makes great watches but they excelled at making great calculators. This is an easy to use, basic small portable calculator that can easily be pocketed or stored away. The buttons are plastic but feel right and has that classic look that never changed with the silver aesthetic. And it has a nice "CASIO" embossed vinyl cover which can be affixed to the calculator permanently allowing you to keep it secure while on your pocket and not be accidentally turning it on and running the battery down, but also to keep it looking great for years to come.It's dual powered so there is a solar panel so it'll work even on a dead battery as long as it around a light source. But the fact it does have a battery means even in low light conditions you can still use it no issues. The display is only 8 digits but for basic computing, it's all you really need.This design by Casio has truly tested the sands of time and to see to this day they are still selling the exact same model goes to show that if isn't broke, don't fix it.If your looking for a classic calculator that won't let ya down while also being extremely affordable, look no further than this recommendation of a calculator!

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-05-11*