Casio MJ-12DA 12-Digit Desktop Calculator With GT

The Casio MJ-12DA 12-digit desktop calculator is built for anyone who needs fast, error-free number crunching at the office, shop counter, or study desk. With a spacious 12-digit LCD and Casio's signature 150 Steps Check function, you can review — and even correct — every calculation before finalizing your total, cutting down on costly mistakes.

Like every reliable Casio calculator, the MJ-12DA pairs practical everyday features with rugged build quality: UV-coated keys that resist wear, solar and battery dual power so it never runs dry mid-task, and a Grand Total (GT) function for combining multiple calculations automatically. Whether you're totaling invoices, checking receipts, or working through homework, this desktop calculator keeps pace with real-world use.

Its Localized Number Display lets you switch between digit-separator formats with one touch, making it comfortable to use for accountants, shopkeepers, students, and home users alike.

Key Features

• 150 Steps Check & Auto Review: Review up to 150 calculation steps with a single button press, so you can catch entry errors before they turn into costly mistakes.

• Correct Function: Edit values or operators mid-review and re-execute the calculation instantly, saving you from starting over from scratch.

• Grand Total (GT): Automatically totals the results of separate calculations, ideal for summarizing multiple bills, receipts, or line items at once.

• Localized Number Display: One-touch switching between digit separator formats (Type A/Type B) for comfortable regional number reading.

• Extra Large 12-Digit LCD: A big, easy-to-read display with function command signs and 3-digit comma markers reduces eye strain during long work sessions.

• UV-Coated Durable Keys: Built to withstand heavy daily tapping without fading or wearing out, extending the calculator's working life.

• Solar & Battery Power: Dual power supply means the calculator keeps working under office lighting and never leaves you stranded when the battery runs low.

• Independent Memory & Key Rollover: Store running totals separately from your main calculation and type quickly without missed keystrokes, even during fast data entry.

Why Choose This Product

The Casio MJ-12DA stands out among desktop calculators because it solves a problem most basic models can't: verifying your own math. Instead of re-entering a long calculation from scratch when a total looks off, the 150 Steps Check lets you scroll back through your entries, spot the error, correct it, and get an accurate result in seconds. That alone makes it a smart pick for retail counters, accounting desks, and small businesses across Bangladesh.

Add in the Extra Large display, GT totaling, and dual solar-and-battery power, and you get a casio calculator that's dependable for long shifts and daily heavy use — not just occasional sums. The mini desk-type body keeps it compact enough for a crowded counter while still feeling sturdy in hand.

Technical Specifications