---
product_id: 77444553
title: "Casio MZ-12SA Desktop Calculator with Square Root and GT Key"
brand: "casio"
price: "Β£6.57"
currency: GBP
in_stock: true
reviews_count: 8
category: "Casio"
url: https://www.desertcart.co.uk/products/77444553-casio-mz-12sa-desktop-calculator-with-square-root-and-gt
store_origin: GB
region: United Kingdom
---
# 12-digit precision Dedicated GT key for grand totals Dual solar + battery power Casio MZ-12SA Desktop Calculator with Square Root and GT Key
**Brand:** casio
**Price:** Β£6.57
**Availability:** β
In Stock
## Summary
> π₯οΈ Crunch numbers like a pro β never miss a beat with Casio MZ-12SA!
## Quick Answers
- **What is this?** Casio MZ-12SA Desktop Calculator with Square Root and GT Key by casio
- **How much does it cost?** Β£6.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/77444553-casio-mz-12sa-desktop-calculator-with-square-root-and-gt)
## 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
- β’ **Stay In Control:** Operation symbols on display keep you informed of your current calculation status.
- β’ **Master Your Totals:** Dedicated Grand Total (GT) key streamlines multi-step calculations with ease.
- β’ **Effortless Operation:** Concave ergonomic keys with key rollover technology for fast, error-free input.
- β’ **Power That Never Quits:** Dual solar and battery power means uninterrupted performance wherever you work.
- β’ **Precision at Your Fingertips:** 12-digit display ensures flawless calculations for complex business needs.
## Overview
The Casio MZ-12SA is a sleek, professional-grade desktop calculator featuring a 12-digit LCD display, dual solar and battery power for reliable use, and a dedicated Grand Total key for efficient business calculations. Its ergonomic concave keys with key rollover technology enable fast, accurate input, while operation symbols on the display keep users informed in real-time. Compact and durable, it comes with a 3-year all-India manufacturer warranty, making it a trusted choice for office professionals.
## Description
This product will be an excellent pick for you. It is designed as per the latest market trends.
## Features
- 12 Digits, 2-way Powered (Solar + Battery) Calculator
- Regular keys like Square Root, % and Memory
- Dedicated GT key for Grand Total Calculation
- Operation symbol on display (+, -. x, Γ·) indicates the status of operation you are currently performing
- Concave keys with ergonomic layout for easy and fast operation
- Key Rollover: Key operations are stored in a buffer, so nothing is lost even during high-speed input
- Product Dimension: 31.7(H) x 103(W) x 145(D)
- 3 Years All India Manufacturer Warranty
## Technical Specifications
| Specification | Value |
|---------------|-------|
| ASIN | B0752LZB33 |
| Best Sellers Rank | #1,811 in Office Products ( See Top 100 in Office Products ) #30 in Basic |
| Box Contents | 1 Calculator, 1 User Manual, 1 Warranty Card With Serial Number, 1 Warranty Term Sheet |
| Brand | Casio |
| Brand Name | Casio |
| Calculator Type | Business |
| Colour | Black |
| Country of Origin | Philippines |
| Customer Reviews | 4.1 out of 5 stars 1,920 Reviews |
| Display Type | LCD |
| Item Dimensions L x W | 14.5L x 10.3W Centimeters |
| Item Type Name | Basic |
| Item Weight Unit of Measure | 150 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 | CB120_SML |
| Model Name | MZ 12SA |
| Model Number | CB120_SML |
| Packer Contact Information | Casio India Co Pvt Ltd, A-41, 1st Floor, MCIE, Mathura Road, New Delhi-110044 |
| Power Source | Solar Powered |
| Product Dimensions | 14.5L x 10.3W Centimeters |
| Unit Count | 1 Count |
| Warranty Description |
6 months additional warranty for products registered online
How to avail Warranty?
β’ Register your product on https://register.casio.in/
β’ 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
- **Model Name:** MZ 12SA
- **Power Source:** Solar Powered
## Images
## Questions & Answers
**Q: Which type of battery is used ? AA or Pencil cell ?**
A: Don't know. It's bounded. Cant see it remove the battery.
**Q: Is battery replacement included in the warranty?**
A: no
**Q: Does it have correct key? I mean backspace?**
A: Yes
**Q: How to change battery**
A: First arrange the replacement battery as per specs embossed on the back cover. At the back of the unit, there are two star-head screws - one each at top left and right corners. Open them, remove the back cover. You will see the battery inside. Take that out and replace with the new piece. Leave unit in normal light for 8 hours to allow the new battery to gain full charge.
## Customer Reviews
### βββββ Review
*by S***L on 20 November 2025*
### ββββ Review
*by P***T on 22 July 2025*
### βββββ Review
*by G***R on 26 September 2025*
## Frequently Bought Together
- Casio MZ-12SA Desktop Calculator with Square Root and GT Key
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---
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**Shop now:** [https://www.desertcart.co.uk/products/77444553-casio-mz-12sa-desktop-calculator-with-square-root-and-gt](https://www.desertcart.co.uk/products/77444553-casio-mz-12sa-desktop-calculator-with-square-root-and-gt)
---
*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-17*