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

Upgrade your everyday calculations with this Extra-Large Display Business Calculator, designed for professionals and students alike.

🔢 10-Digit Extra-Large Display – Enjoy easy viewing with a wide, clear screen that minimizes errors when entering or reading multi-digit numbers.

💼 Perfect for Business Use – Whether you’re running a retail store or managing daily finances, this calculator is ideal for performing essential operations like addition, subtraction, percentages, and basic arithmetic.

💰 Cost/Sell/Margin Function Keys – Save time and make smarter business decisions with dedicated keys that let you calculate cost, selling price, and profit margin instantly.

🔋 Dual Power Source – Powered by battery with solar back-up, this calculator works reliably in any lighting condition—perfect for home, office, classroom, or on the go.

✅ Quick Correction Key – Easily fix input mistakes without restarting your entire calculation, helping you work faster and more efficiently.