---
product_id: 255964141
title: "Casio Mx-12B Value Series Desk Top/Compact Desk Type Calculator"
brand: "casio"
price: "R$182"
currency: BRL
in_stock: true
reviews_count: 5
category: "Casio"
url: https://www.desertcart.com.br/products/255964141-casio-mx-12b-value-series-desk-top-compact-desk-type
store_origin: BR
region: Brazil
---

# 12-digit display clarity Dual solar & battery power Durable tough cover Casio Mx-12B Value Series Desk Top/Compact Desk Type Calculator

**Brand:** casio
**Price:** R$182
**Availability:** ✅ In Stock

## Summary

> 🖥️ Power your productivity with precision and durability!

## Quick Answers

- **What is this?** Casio Mx-12B Value Series Desk Top/Compact Desk Type Calculator by casio
- **How much does it cost?** R$182 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/255964141-casio-mx-12b-value-series-desk-top-compact-desk-type)

## 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

- • **High-speed input buffer:** Never lose keystrokes during rapid calculations—work at your pace.
- • **Smart dual power system:** Solar-powered efficiency with battery backup for uninterrupted use.
- • **Rugged design built to last:** Tough cover withstands daily desk wear and tear effortlessly.
- • **Crystal-clear 12-digit display:** See more data at a glance with a larger, easy-to-read screen.
- • **Simplified cost & profit calculations:** Mark-up functions streamline your financial workflows.

## Overview

The Casio MX-12B is a compact, 12-digit desktop calculator designed for professionals who demand reliability and efficiency. Featuring a dual solar and battery power system, a high-speed input buffer, and a tough protective cover, it ensures seamless, long-lasting performance for everyday office calculations, including cost and profit mark-ups.

## Description

Mini Desk Type Key operations are stored in a buffer, so nothing is lost even during high-speed input. Larger display makes more data easier to read. Designed and engineered for easy operation. All the mark-up capabilities of an adding machine for simplified cost and profit calculations. Tough cover stands up to rough treatment.

Review: Bonne calculatrice simple, touche moyenne et de différentes couleurs ce qui est appréciable. Ecran 12 chiffres mais un peu sombre mais suffisant
Review: Fácil de usar. Apagado automático. Resistente. Muy buen producto para el precio.

## Features

- Mini Desk Type
- 12 digits
- Regular percentage calculations.
- Solar powered when light is sufficient, battery powered when light is insufficient.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N4SHMQF |
| Batteries | 1 LR44 batteries required. |
| Best Sellers Rank | #10,421 in Office Products ( See Top 100 in Office Products ) #33 in Basic Calculators |
| Brand | Casio |
| Color | BLACK |
| Customer Reviews | 4.7 4.7 out of 5 stars (468) |
| Date First Available | 13 February 2017 |
| Item Weight | 115 g |
| Manufacturer | Casio |
| Manufacturer Part Number | MX-12B |
| Material Type | Plastic |
| Model number | MX-12B |
| Number of Items | 1 |
| Product Dimensions | 14.7 x 10.6 x 2.9 cm; 115 g |

## Product Details

- **Brand:** Casio
- **Calculator Type:** Standard Function
- **Colour:** BLACK
- **Power source:** Battery
- **Screen size:** 8.2 Inches

## Images

![Casio Mx-12B Value Series Desk Top/Compact Desk Type Calculator - Image 1](https://m.media-amazon.com/images/I/71J-gshOACL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***0 on 24 July 2019*

Bonne calculatrice simple, touche moyenne et de différentes couleurs ce qui est appréciable. Ecran 12 chiffres mais un peu sombre mais suffisant

### ⭐⭐⭐⭐⭐ Review
*by R***. on 30 September 2020*

Fácil de usar. Apagado automático. Resistente. Muy buen producto para el precio.

### ⭐⭐⭐⭐⭐ Review
*by Y***U on 24 September 2025*

Small casio, it is what I need. Quality is good, easy to use and it function as it is.

## Frequently Bought Together

- Casio mx-12b-bk – Desktop Calculator – 12 Digit Solar and Battery Powered (14.7 x 10.7 x 2.9 cm)
- Amazon Basics Stapler with 1000 Staples, Matte Black

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**Shop now:** [https://www.desertcart.com.br/products/255964141-casio-mx-12b-value-series-desk-top-compact-desk-type](https://www.desertcart.com.br/products/255964141-casio-mx-12b-value-series-desk-top-compact-desk-type)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-14*