---
product_id: 204566176
title: "Citizen 12 Digit Black Desk Calculator - Large Display Basic Calculator for Kids, Home, School, Desktop, and Office Use with Big Buttons - Solar and Battery Dual Powered"
brand: "citizen"
price: "COP 79533"
currency: COP
in_stock: true
reviews_count: 13
category: "Citizen"
url: https://www.desertcart.co/products/204566176-citizen-12-digit-black-desk-calculator-large-display-basic-calculator
store_origin: CO
region: Colombia
---

# 12-digit large display Oversized chunky buttons Dual solar & battery power Citizen 12 Digit Black Desk Calculator - Large Display Basic Calculator for Kids, Home, School, Desktop, and Office Use with Big Buttons - Solar and Battery Dual Powered

**Brand:** citizen
**Price:** COP 79533
**Availability:** ✅ In Stock

## Summary

> 🔢 Crunch numbers like a pro—big, bold, and brilliantly simple!

## Quick Answers

- **What is this?** Citizen 12 Digit Black Desk Calculator - Large Display Basic Calculator for Kids, Home, School, Desktop, and Office Use with Big Buttons - Solar and Battery Dual Powered by citizen
- **How much does it cost?** COP 79533 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/204566176-citizen-12-digit-black-desk-calculator-large-display-basic-calculator)

## Best For

- citizen enthusiasts

## Why This Product

- Trusted citizen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Power Reliability:** Never miss a beat with solar and battery backup ensuring uninterrupted performance wherever you work.
- • **Sleek, Professional Design:** A minimalist black finish that complements any modern office or home workspace, blending style with function.
- • **Ergonomic Oversized Buttons:** Experience tactile satisfaction and speed with big, chunky keys that minimize input errors and maximize efficiency.
- • **Trusted Durability & Warranty:** Built to last with a 24-month warranty, this calculator is your dependable partner for daily number crunching.
- • **Crystal-Clear 12-Digit Display:** Effortlessly handle complex calculations with a spacious, angled LCD screen designed for quick readability.

## Overview

The Citizen Desk Calculator combines a large 12-digit angled LCD display with oversized buttons for ease of use, powered by both solar energy and battery for reliable performance. Its sleek black design fits seamlessly into any professional or home environment, backed by a 24-month warranty to ensure lasting durability.

## Description

Product Description

Review: Perfect calculator - Perfect. Chunky buttons, good size display, simple and user-friendly without being over-complicated. Does the basics which is all I need.
Review: Excellent desktop calculator. Nice big buttons. - Very handy to have a calculator if you run a business / do things involving numbers. Yes - my computer has one, and so does my phone, but I prefer punching in numbers like the good old days. Big buttons. Good, large display.

## Features

- The Citizen black desk calculator features a clear, angled, large calculator screen which displays up to 12 digits, making it perfect for handling large numbers and quick calculations in schools, offices, classrooms, or at home

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z9BC81M |
| Best Sellers Rank | 2,117 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 7 in Basic Calculators |
| Brand | Citizen |
| Brand Name | Citizen |
| Calculator Type | Financial |
| Colour | black |
| Customer Reviews | 4.3 out of 5 stars 188 Reviews |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 30.5L x 30.5W centimetres |
| Item Type Name | Desktop Calculator |
| Item Weight | 86 Grams |
| Manufacturer | CITIZEN |
| Manufacturer Part Number | 456219513 |
| Model Name | SDC812NR |
| Model Number | 456219513 |
| Number of Batteries | 1 Product Specific batteries required. (included) |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of batteries | 1 Product Specific batteries required. (included) |
| Power Source | Battery operated, battery and solar |
| Power source | Battery operated, battery and solar |
| Product Warranty | 24 months |
| Screen Size | 8.2 Centimetres |
| Screen size | 8.2 Centimetres |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Citizen
- **Calculator Type:** Financial
- **Colour:** black
- **Display type:** LCD
- **Material:** Plastic
- **Model name:** SDC812NR
- **Number of batteries:** 1 Product Specific batteries required. (included)
- **Power source:** Battery operated, battery and solar
- **Product dimensions:** 30.5L x 30.5W centimetres
- **Screen size:** 8.2 Centimetres

## Images

![Citizen 12 Digit Black Desk Calculator - Large Display Basic Calculator for Kids, Home, School, Desktop, and Office Use with Big Buttons - Solar and Battery Dual Powered - Image 1](https://m.media-amazon.com/images/I/81Cm3xokinL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect calculator
*by Z***K on 30 July 2026*

Perfect. Chunky buttons, good size display, simple and user-friendly without being over-complicated. Does the basics which is all I need.

### ⭐⭐⭐⭐⭐ Excellent desktop calculator. Nice big buttons.
*by J***N on 21 March 2026*

Very handy to have a calculator if you run a business / do things involving numbers. Yes - my computer has one, and so does my phone, but I prefer punching in numbers like the good old days. Big buttons. Good, large display.

### ⭐⭐⭐ Not that large
*by B***S on 3 July 2026*

Good calculator but a bit small for being advertised as large. I will just need to get used to it

## Frequently Bought Together

- Citizen 12 Digit Black Desk Calculator - Large Display Basic Calculator for Kids, Home, School, Desktop, and Office Use with Big Buttons - Solar and Battery Dual Powered
- Casio MX-12 Desk Calculator 12-digit Display

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**Shop now:** [https://www.desertcart.co/products/204566176-citizen-12-digit-black-desk-calculator-large-display-basic-calculator](https://www.desertcart.co/products/204566176-citizen-12-digit-black-desk-calculator-large-display-basic-calculator)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-08-11*