---
product_id: 30820910
title: "Casio MH-10M Desktop Calculator – Large 10-Digit Display | Cost/Sell/Margin & Tax Functions | Ideal for Home & Office Use"
brand: "casio"
price: "₨727"
currency: SCR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sc/products/30820910-casio-mh-10m-desktop-calculator-large-10-digit-display-cost
store_origin: SC
region: Seychelles
---

# Cost/Sell/Margin quick keys 10-digit oversized display Solar + battery power backup Casio MH-10M Desktop Calculator – Large 10-Digit Display | Cost/Sell/Margin & Tax Functions | Ideal for Home & Office Use

**Brand:** casio
**Price:** ₨727
**Availability:** ✅ In Stock

## Summary

> 🖩 Crunch numbers like a boss with Casio’s powerhouse desktop calculator!

## Quick Answers

- **What is this?** Casio MH-10M Desktop Calculator – Large 10-Digit Display | Cost/Sell/Margin & Tax Functions | Ideal for Home & Office Use by casio
- **How much does it cost?** ₨727 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/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

- • **Always On, Anywhere:** Solar-powered with battery backup ensures uninterrupted use in any lighting.
- • **Fix Mistakes Instantly:** Quick correction key saves time by letting you edit entries without restarting.
- • **See Every Number Clearly:** Extra-large 10-digit LCD reduces errors and speeds up your workflow.
- • **Designed for Professionals:** Large keys and intuitive layout perfect for busy managers and sales pros.
- • **Profit Calculations Made Effortless:** Dedicated Cost/Sell/Margin keys put pricing power at your fingertips.

## Overview

The Casio MH-10M is a sleek desktop calculator featuring a large 10-digit LCD display, specialized Cost/Sell/Margin and tax function keys, and dual power sources (solar plus battery backup). Its oversized keys and quick correction function make it ideal for professionals managing sales, pricing, and everyday office calculations with speed and accuracy.

## 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.

Review: Quality products - Works as expected
Review: Best simple calculator for anyone in Sales. - Love this calculator. The large buttons make it easy enough for me to type with one hand and use the calculator with the other at the same time. Easy to use (and quickly see) COST/SELL/MARGIN and tax buttons. This is a must for anyone in sales or any small business owner.

## 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 | #89,911 in Office Products ( See Top 100 in Office Products ) #181 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 2,112 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. |
| Model Name | Casio 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
- **Color:** Black/white
- **Calculator Type:** Standard Function
- **Power Source:** Solar Powered
- **Screen Size:** 3.75

## Images

![Casio MH-10M Desktop Calculator – Large 10-Digit Display | Cost/Sell/Margin & Tax Functions | Ideal for Home & 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality products
*by P***T on November 1, 2025*

Works as expected

### ⭐⭐⭐⭐⭐ Best simple calculator for anyone in Sales.
*by N***A on June 6, 2024*

Love this calculator. The large buttons make it easy enough for me to type with one hand and use the calculator with the other at the same time. Easy to use (and quickly see) COST/SELL/MARGIN and tax buttons. This is a must for anyone in sales or any small business owner.

### ⭐⭐⭐⭐⭐ Works well
*by M***Y on September 16, 2025*

Works well and just the right size for my desk.

## 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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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-04*