---
product_id: 550859287
title: "Mechanical Switch Calculator - 12 Digit Large LCD Display, Pink with Big Buttons"
brand: "mr. pen"
price: "162 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Mr. Pen"
url: https://www.desertcart.dk/products/550859287-mechanical-switch-calculator-12-digit-large-lcd-display-pink-big
store_origin: DK
region: Denmark
---

# Mechanical switch buttons for tactile feedback Battery-saving auto shutdown after 10 min 12-digit large LCD display Mechanical Switch Calculator - 12 Digit Large LCD Display, Pink with Big Buttons

**Brand:** mr. pen
**Price:** 162 kr
**Availability:** ✅ In Stock

## Summary

> 🎀 Click, Calculate, Conquer — Make Every Number Count!

## Quick Answers

- **What is this?** Mechanical Switch Calculator - 12 Digit Large LCD Display, Pink with Big Buttons by mr. pen
- **How much does it cost?** 162 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/550859287-mechanical-switch-calculator-12-digit-large-lcd-display-pink-big)

## Best For

- mr. pen enthusiasts

## Why This Product

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

## Key Features

- • **Standout Style:** Vibrant pink finish with bold buttons makes your calculator a conversation starter and a must-have desk accessory.
- • **Compact Powerhouse:** Sleek 6.2 x 4.4 inch design fits perfectly on any desk or in your bag without sacrificing usability.
- • **Smart Energy Saver:** Automatic shutdown after 10 minutes of inactivity extends battery life, so you’re never caught powerless.
- • **Effortless Accuracy:** Big, sensitive mechanical keys deliver satisfying clicks for precise, error-free input every time.
- • **Crystal Clear Visibility:** Generous 12-digit large LCD screen ensures numbers are easy to read from any angle—no more squinting.

## Overview

The Mr. Pen Mechanical Switch Calculator combines a large 12-digit LCD display with tactile mechanical keys for a premium typing experience. Its compact size and vibrant pink design make it both portable and stylish, while smart features like auto shutdown preserve battery life. Ideal for professionals and students alike, it delivers fast, accurate calculations with flair.

## Description

desertcart.com : Mr. Pen Mechanical Switch Calculator - 12 Digit Large LCD Display, Pink with Big Buttons : Office Products

Review: Ocean Blue - I love my little calculator! I use it all the time, for work and personal. The large buttons make it easy to use, along with the large numbers on the screen. It is lightweight, easy to carry. The color is vibrant, so you cannot misplace it, it stands out.
Review: cute and popular - Love the thick, tall buttons that makes typing with accuracy much easier. It is super cute and my coworkers ask me about it because of its unique appearance. It seems like it's good quality. I do wish it was solar, but so far the batteries are lasting with occasional use.

## Features

- Mr. Pen 12-digit calculator is perfect for completing basic numerical calculations, making it ideal for office, primary school, market, or even home use. It features big, sensitive keys that are easy to press down and offer quick data entry.
- The mechanical switch buttons offer a responsive and satisfying click with each press, similar to a mechanical keyboard, improving the overall user experience and precision of data entry. Equipped with essential functions like memory recall, percentage calculation, and more, it meets a variety of computational needs.
- Mr. Pen calculator is portable and small in size at 6.2 x 4.4 inches, so it doesn't take up much desk space but is still comfortably sized for easy usage. It also has a large 12-digit display, increasing its visibility from any angle.
- Operating on just one AAA battery (not included), this calculator is designed with an automatic shutdown feature that activates after 10 minutes of inactivity, conserving battery life and ensuring longevity.
- Mr. Pen calculator is the perfect tool for quickly dealing with everyday calculation problems in various settings such as schools, offices, or even at home! It offers a fast, efficient, and user-friendly experience that makes it an ideal choice for anyone looking for a reliable calculator.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C2XQBD8B |
| Best Sellers Rank | #503 in Office Products ( See Top 100 in Office Products ) #2 in Basic Office Calculators |
| Brand | Mr. Pen |
| Calculator Type | basic |
| Color | Pink |
| Customer Reviews | 4.6 out of 5 stars 2,644 Reviews |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 6.2"L x 4.4"W |
| Item Height | 0.1 centimeters |
| Manufacturer | Mr. Pen |
| Model Name | mechanical switch calculator |
| Number of Batteries | 1 AAA batteries required. |
| Power Source | Battery Powered |
| Screen Size | 4.4 Inches |
| UPC | 840316909471 |

## Product Details

- **Brand:** Mr. Pen
- **Calculator Type:** basic
- **Color:** Pink
- **Power Source:** Battery Powered
- **Screen Size:** 4.4 Inches

## Images

![Mechanical Switch Calculator - 12 Digit Large LCD Display, Pink with Big Buttons - Image 1](https://m.media-amazon.com/images/I/81JikRw3uLL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ocean Blue
*by M***Z on January 11, 2026*

I love my little calculator! I use it all the time, for work and personal. The large buttons make it easy to use, along with the large numbers on the screen. It is lightweight, easy to carry. The color is vibrant, so you cannot misplace it, it stands out.

### ⭐⭐⭐⭐⭐ cute and popular
*by J***W on December 14, 2025*

Love the thick, tall buttons that makes typing with accuracy much easier. It is super cute and my coworkers ask me about it because of its unique appearance. It seems like it's good quality. I do wish it was solar, but so far the batteries are lasting with occasional use.

### ⭐⭐⭐⭐⭐ Functional & Cute
*by L***M on August 26, 2025*

Love this calculator. It’s chunky enough that it sits well on the desk. Buttons are easy to read. I have a large calculator that runs a tape, and find myself using my phone or computer calculator often. This is the perfect middle man that will streamline simple calculations. It’s the perfect color and size that I can easily find it on my desk. Plus it’s cute.

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**Shop now:** [https://www.desertcart.dk/products/550859287-mechanical-switch-calculator-12-digit-large-lcd-display-pink-big](https://www.desertcart.dk/products/550859287-mechanical-switch-calculator-12-digit-large-lcd-display-pink-big)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-22*