---
product_id: 30820910
title: "Casio MH-10M Desktop Calculator, Large 10-Digit Display | Cost/sell/margin & tax functions built in; ideal for home and office use"
brand: "casio"
price: "21326CFA"
currency: XOF
in_stock: true
category: "Casio"
url: https://www.desertcart.sn/products/30820910-casio-mh-10m-desktop-calculator-large-10-digit-display-cost
store_origin: SN
region: Senegal
---

# Cost/Sell/Margin quick keys 10-digit oversized display Solar + battery dual power Casio MH-10M Desktop Calculator, Large 10-Digit Display | Cost/sell/margin & tax functions built in; ideal for home and office use

**Brand:** casio
**Price:** 21326CFA
**Availability:** ✅ In Stock

## Summary

> 🔢 Calculate smarter, not harder — your desk’s new MVP!

## Quick Answers

- **What is this?** Casio MH-10M Desktop Calculator, Large 10-Digit Display | Cost/sell/margin & tax functions built in; ideal for home and office use by casio
- **How much does it cost?** 21326CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/30820910-casio-mh-10m-desktop-calculator-large-10-digit-display-cost)

## 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

- • **Fix Mistakes Instantly:** Quick correction key saves time by letting you edit entries without restarting.
- • **Always On, Always Ready:** Solar power with battery backup ensures uninterrupted performance anywhere.
- • **See Every Number Clearly:** Extra-large 10-digit LCD reduces errors and speeds up your workflow.
- • **Sleek & Compact for Any Desk:** Lightweight, stylish design fits perfectly in home offices or storefront counters.
- • **Profit Calculations Made Effortless:** Dedicated Cost/Sell/Margin keys help you nail pricing strategy in seconds.

## Overview

The Casio MH-10M is a sleek desktop calculator featuring a large 10-digit LCD for clear visibility, specialized Cost/Sell/Margin keys for fast business math, and reliable solar plus battery power for consistent use. Designed for professionals and entrepreneurs, it combines precision, convenience, and durability in a compact form ideal for home or office environments.

## Description

Large 10 digit display mini desktop calculator, tax calculations keys, cost/sell/margin calculation keys, solar powered plus battery back up, Large keys for easy input.

## Features

- EXTRA-LARGE 10-DIGIT DISPLAY – Clear, oversized screen allows for easy viewing of multi-digit numbers, reducing input and reading errors.
- PERFECT FOR BUSINESS – Ideal for storefronts and businesses requiring math essentials like arithmetic, percentages, and simple calculations.
- COST/SELL/MARGIN KEYS – Quickly determine profit margins and pricing with dedicated functions.
- BATTERY POWER WITH SOLAR BACK-UP – Operates in varying lighting conditions for dependable use at home, in class, or on the go.
- QUICK CORRECTION KEY – Instantly correct entry errors without restarting your entire calculation, saving time and effort.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FY44UNO |
| Best Sellers Rank | #11,579 in Office Products ( See Top 100 in Office Products ) #32 in Basic Office Calculators |
| Brand | Casio |
| Built-In Media | Calculator & Instruction Sheet |
| Calculator Type | Standard Function |
| Color | Black/white |
| Customer Reviews | 4.7 out of 5 stars 2,154 Reviews |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 00079767033965 |
| Item Dimensions L x W | 7.25"L x 6.5"W |
| Item Type Name | Casio MH10M 10 Digit Desktop Calculator |
| Item Weight | 68.04 Grams |
| Manufacturer | Casio Inc. |
| Mfr Part Number | MH-10M |
| Model Name | Casio MH-10M |
| Model Number | MH-10M |
| Number of Batteries | 1 LR44 batteries required. (included) |
| Power Source | Solar Powered |
| Screen Size | 3.75 |
| UPC | 079767033965 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year limited warranty |

## Product Details

- **Brand:** Casio
- **Calculator Type:** Standard Function
- **Color:** Black/white
- **Power Source:** Solar Powered
- **Screen Size:** 3.75

## Images

![Casio MH-10M Desktop Calculator, Large 10-Digit Display | Cost/sell/margin & tax functions built in; ideal for home and office use - Image 1](https://m.media-amazon.com/images/I/71lQX0-somL.jpg)

## Questions & Answers

**Q: are the buttons plastic or rubber?**
A: Plastic

**Q: How does the battery get changed?**
A: The one I have recharges itself with any light it gets. It charges on sunlight, or the lights in your house. I've had one of these for years, and I honestly never had to change the batteries. Light of any kind is all it needs.

**Q: How do you change the number of digits after the decimal?**
A: Change the decimal settings to F for float

**Q: How to Calculate adding a percentage?
I want to do for example 100 + 10% and the answer should be 110 but shows 111.1111111**
A: To get number plus 10% multiply the number times itself and the percentage you want.
Like this--- - hit 100 x 1.10 =
for 120%---- hit 100 x 1.20 = 
The '1' in the "1.20" represents the number itself being multiplied. The number to the right of the decimal is the percentage increase you want. 
I hope that helps.

You do not have to use the percentage key

## Frequently Bought Together

- Casio MH-10M Desktop Calculator – Large 10-Digit Display | Cost/Sell/Margin & Tax Functions | Ideal for Home & Office Use
- Casio MS-80B Calculator – Desktop Calculator with Tax & Currency Tools | General Purpose | Large Display | Ideal for Home, Office & Everyday Math
- 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.sn/products/30820910-casio-mh-10m-desktop-calculator-large-10-digit-display-cost](https://www.desertcart.sn/products/30820910-casio-mh-10m-desktop-calculator-large-10-digit-display-cost)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-06*