--- product_id: 30820910 title: "MH-10M Desktop Calculator – Large 10-Digit Display | Cost/Sell/Margin & Tax Functions | Ideal for Home & Office Use" brand: "casio" price: "€ 26.55" currency: EUR in_stock: true reviews_count: 13 category: "Casio" url: https://www.desertcart.gr/products/30820910-mh-10m-desktop-calculator-large-10-digit-display-cost-sell store_origin: GR region: Greece --- # Solar + battery dual power Cost/Sell/Margin quick keys 10-digit oversized display MH-10M Desktop Calculator – Large 10-Digit Display | Cost/Sell/Margin & Tax Functions | Ideal for Home & Office Use **Brand:** casio **Price:** € 26.55 **Availability:** ✅ In Stock ## Summary > 🖩 Crunch numbers like a pro, wherever business takes you! ## Quick Answers - **What is this?** 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?** € 26.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/30820910-mh-10m-desktop-calculator-large-10-digit-display-cost-sell) ## 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 in a Flash:** Quick correction key lets you amend entries without starting over. - • **See Every Number Clearly:** Extra-large 10-digit LCD reduces errors and speeds up your workflow. - • **Always Ready to Calculate:** Solar power with battery backup ensures uninterrupted performance anywhere. - • **Built for Busy Professionals:** Compact, durable design fits perfectly on your desk or in your bag. - • **Profit Calculations Made Simple:** Dedicated Cost/Sell/Margin keys help you nail pricing and margins instantly. ## Overview The Casio MH-10M is a sleek desktop calculator featuring a large 10-digit display for clear visibility, specialized cost/sell/margin keys for fast business calculations, and dual solar-battery power for reliable use in any lighting. Its quick correction key and durable compact design make it an essential tool for home offices and storefronts alike. ## 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 | #7,380 in Office Products ( See Top 100 in Office Products ) #19 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 2,131 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 ![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) ![MH-10M Desktop Calculator – Large 10-Digit Display | Cost/Sell/Margin & Tax Functions | Ideal for Home & Office Use - Image 2](https://m.media-amazon.com/images/I/51Y9lGfzSKL.jpg) ![MH-10M Desktop Calculator – Large 10-Digit Display | Cost/Sell/Margin & Tax Functions | Ideal for Home & Office Use - Image 3](https://m.media-amazon.com/images/I/8135NHSRtpL.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 ### ⭐⭐⭐⭐⭐ Review *by T***F on March 20, 2026* ### ⭐⭐⭐⭐⭐ Review *by W***R on April 23, 2026* ### ⭐⭐⭐⭐⭐ Review *by N***A on June 6, 2024* ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/30820910-mh-10m-desktop-calculator-large-10-digit-display-cost-sell](https://www.desertcart.gr/products/30820910-mh-10m-desktop-calculator-large-10-digit-display-cost-sell) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-07*