CASIO MJ-120D 12-Digit Desktop Calculator – Solar + Battery, 150-Step Check & Tax Function

The CASIO MJ-120D is a versatile and high-performance desktop calculator designed for professionals, students, and everyday users who require accuracy, speed, and convenience in their calculations. Featuring a clear 12-digit extra-large display, this desktop calculator makes it easy to read and work with large numbers — reducing errors and increasing efficiency. Casio+1

Powered by both solar energy and battery backup, the MJ-120D ensures continuous operation in all lighting conditions without interruption. Its 150-step check & correct function allows you to review previous calculation steps and correct mistakes without having to re-enter the entire calculation. Casio International

Built for everyday business tasks, the MJ-120D includes dedicated tax keys, memory functions, percentage, square root, and grand total capabilities — making it an excellent choice for accountants, retailers, students, and office professionals. The calculator also features localized number display formats and key rollover, ensuring smooth input even during fast typing. Casio+1

Whether you’re calculating taxes, totals, mark-ups, discounts, or simple arithmetic, the CASIO MJ-120D provides the precision and reliability you need in a sleek and functional design. Office Stationery

✨ Key Features

• 📊 12-Digit Extra-Large LCD Display — Easy to read and ideal for long figures. Casio

• 🔄 150-Step Check & Correct Function — Review and correct calculation steps conveniently. Casio International

• ☀️🔋 Dual Power System — Solar powered with battery backup for reliable performance. Casio

• 💼 Dedicated Tax Keys — Quick tax plus/minus calculations and margin analysis. Casio International

• 🧠 Memory & Grand Total Functions — Store and recall values for efficient workflows. Office Stationery

• 📑 Key Rollover — Ensures no missed input even at high typing speed. Casio

• 🔢 Localized Number Display — Choose number formats like Indian comma marker for easier interpretation. Casio International

🧠 Who Is It For?

• 📌 Business & Office Professionals — Efficient tax and total calculations.

• 🧑‍🎓 Students & Educators — Makes learning and teaching math easier.

• 🛍️ Retail Owners & Cashiers — Ideal for billing and daily ledger work.

• 🏠 Home Users — Perfect for budgeting, expense tracking, and general calculations.