---
product_id: 119698802
title: "Casio MJ-12Sb Desktop Calculator"
brand: "casio"
price: "€ 12.33"
currency: EUR
in_stock: true
reviews_count: 9
category: "Casio"
url: https://www.desertcart.fr/products/119698802-casio-mj-12sb-desktop-calculator
store_origin: FR
region: France
---
# 150-step check & correct Dual solar + battery power 12-digit precision Casio MJ-12Sb Desktop Calculator
**Brand:** casio
**Price:** € 12.33
**Availability:** ✅ In Stock
## Summary
> 🖥️ Elevate your desk game with Casio’s powerhouse calculator — where precision meets professionalism!
## Quick Answers
- **What is this?** Casio MJ-12Sb Desktop Calculator by casio
- **How much does it cost?** € 12.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/119698802-casio-mj-12sb-desktop-calculator)
## 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
- • **Never Miss a Beat:** 150-step check and correct function minimizes errors and boosts confidence.
- • **Power That Keeps Up:** Two-way solar and battery power guarantees uninterrupted performance.
- • **Speed Meets Accuracy:** Key rollover technology captures every input even during rapid calculations.
- • **Readability Redefined:** Extra-large LCD with Indian comma markers for quick, error-free number reading.
- • **Precision at Your Fingertips:** 12-digit display ensures flawless calculations for complex tasks.
## Overview
The Casio MJ-12Sb Desktop Calculator combines a 12-digit large LCD display with a 150-step check and correct feature, ensuring error-free, efficient calculations. Its dual solar and battery power system guarantees reliable use in any lighting condition. Designed with Indian comma markers and key rollover technology, it offers superior readability and fast input handling, making it the ideal choice for professionals seeking accuracy and durability in daily office tasks.
## Description
From the manufacturer Casio MJ-12Sb Desktop Calculator 12 digits Regular percentage calculations. Displays up to 150 previous calculation steps. Solar powered when light is sufficient, battery powered when light is insufficient. A symbol (+, -, ×, ÷) on the display indicates the status of operation you are currently performing. Key operations are stored in a buffer, so nothing is lost even during high-speed input. Larger display makes more data easier to read. Plastic Keys designed for easy operation.
Review: Great piece - Weight feels very good. battery life is also High as it's a solar powered model. Appearance is also very professional and it's professional.accuracy and durability is very precise.
Review: Reliable Desktop Calculator, but Stability Could Be Better... - The calculator is reliable and works well for office, school, and basic accounting use. Likes: Good build quality, large display, easy button layout, fast response, and overall accurate calculations. Suitable for daily desktop use. Dislikes: The base does not sit perfectly flat on the surface, which slightly affects stability while pressing buttons. Overall, a good desktop calculator that performs well, but the stability on flat surfaces could be improved.
## Features
- 12 Digits, 150 Steps Check and Correct Calculator
- On Display Indication of Active Constant (K): Easier technique for repeat Calculation for +, -, ÷, x . Benefits: reduces any chances of manual error in repeat calculations. E.g. Press [2] [X] [X] (K is shown on screen) to set “Multiply by 2” as constant. Enter, 10, and keep pressing [=] to get 20, 40, 80, and so on.
- Square Root & Percentage Key
- Indian Comma Marker for easy reading of numbers in Lakh & Crore. Backspace Key
- Operation symbol on display (+, -. x, ÷) indicates the status of operation you are currently performing
- Extra Large Display: Larger display makes more data easier to read
- Key Rollover: Key operations are stored in a buffer, so nothing is lost even during high-speed input
- Two-Way Power (Solar + Battery): Solar powered when light is sufficient, battery powered when light is insufficient
- Screen Size: 22.5(W) x 80.2(L) mm
- 3 Years All India Manufacturer Warranty
- Country of Origin: Philippines
## Technical Specifications
| Specification | Value |
|---------------|-------|
| ASIN | B07QBQ1L4G |
| Best Sellers Rank | #164 in Office Products ( See Top 100 in Office Products ) #4 in Basic |
| Box Contents | 1 Calculator, 1 Warranty Card With Serial Number, 1 Warranty Term Sheet, 1 User Manual |
| Brand | Casio |
| Brand Name | Casio |
| Calculator Type | Business |
| Colour | Black |
| Country of Origin | Philippines |
| Customer Reviews | 4.2 out of 5 stars 4,252 Reviews |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Importer Contact Information | Imported By - Casio India Co Pvt Ltd, A-41, 1st Floor, MCIE, Mathura Road, New Delhi-110044 |
| Item Dimensions L x W | 8L x 2.3W Centimeters |
| Item Type Name | Basic |
| Item Weight Unit of Measure | 100 Grams |
| Manufacturer | Casio, Casio India Co Pvt Ltd, A-41, 1st Floor, MCIE, Mathura Road, New Delhi-110044 |
| Manufacturer Contact Information | Casio India Co Pvt Ltd, A-41, 1st Floor, MCIE, Mathura Road, New Delhi-110044 |
| Manufacturer Part Number | CB187 |
| Model Name | Desktop - C & C |
| Model Number | MJ-12SB |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Packer Contact Information | Casio India Co Pvt Ltd, A-41, 1st Floor, MCIE, Mathura Road, New Delhi-110044 |
| Power Source | Solar Powered |
| Screen Size | 8.25 Centimetres |
| Screen Size Unit of Measure | 8.25 Centimetres |
| Unit Count | 1 Count |
| Warranty Description |
6 months additional warranty for products registered online
How to avail Warranty?
• Register your product on https://register.casio.in/
• 3 years all India Manufacturer Warranty from the date of purchase
• To claim your warranty, produce original bill copy/invoice at authorized Casio service center (Warranty card & stamp is not mandatory for online purchase… |
## Product Details
- **Brand:** Casio
- **Calculator Type:** Business
- **Colour:** Black
- **Power Source:** Solar Powered
- **Screen Size:** 8.25 Centimetres
## Images
## Customer Reviews
### ⭐⭐⭐⭐⭐ Great piece
*by B***A on 14 June 2026*
Weight feels very good. battery life is also High as it's a solar powered model. Appearance is also very professional and it's professional.accuracy and durability is very precise.
### ⭐⭐⭐⭐ Reliable Desktop Calculator, but Stability Could Be Better...
*by D***S on 10 June 2026*
The calculator is reliable and works well for office, school, and basic accounting use. Likes: Good build quality, large display, easy button layout, fast response, and overall accurate calculations. Suitable for daily desktop use. Dislikes: The base does not sit perfectly flat on the surface, which slightly affects stability while pressing buttons. Overall, a good desktop calculator that performs well, but the stability on flat surfaces could be improved.
### ⭐⭐⭐⭐⭐ Nice Product
*by K***R on 23 June 2026*
Excellent
## Frequently Bought Together
- Casio MJ-12Sb Desktop Calculator
- Casio HL-100LB Portable Calculator, 10 Digit
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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-07-05*