---
product_id: 612366607
title: "Mr. Pen- Mechanical Switch Calculator, 12 Digits, Large LCD Display, Purple Calculator Big Buttons"
brand: "mr. pen"
price: "C$2402"
currency: NIO
in_stock: true
category: "Mr. Pen"
url: https://www.desertcart.ni/products/612366607-mr-pen-mechanical-switch-calculator-12-digits-large-lcd-display
store_origin: NI
region: Nicaragua
---

# 10-min auto shutdown 12-digit precision Mechanical switch keys Mr. Pen- Mechanical Switch Calculator, 12 Digits, Large LCD Display, Purple Calculator Big Buttons

**Brand:** mr. pen
**Price:** C$2402
**Availability:** ✅ In Stock

## Summary

> 🖩 Click, Calculate, Conquer – The Calculator That Means Business

## Quick Answers

- **What is this?** Mr. Pen- Mechanical Switch Calculator, 12 Digits, Large LCD Display, Purple Calculator Big Buttons by mr. pen
- **How much does it cost?** C$2402 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/612366607-mr-pen-mechanical-switch-calculator-12-digits-large-lcd-display)

## 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

- • **Battery Smart:** Runs on a single AAA battery with an automatic 10-minute shutdown to maximize battery life and reliability.
- • **Compact Powerhouse:** Sleek 6.2 x 4.4 inch design fits effortlessly on any desk without sacrificing usability.
- • **Click with Confidence:** Mechanical switch buttons deliver tactile feedback like a premium keyboard for fast, error-free data entry.
- • **Precision at Your Fingertips:** 12-digit large LCD display ensures every number is crystal clear, perfect for complex calculations.
- • **Versatile Everyday Essential:** Equipped with memory recall, percentage, and basic functions to handle office, school, or home tasks seamlessly.

## Overview

Mr. Pen Mechanical Switch Calculator combines a large 12-digit display with responsive mechanical keys for precise, satisfying input. Its compact purple design fits any workspace, while smart battery-saving features ensure long-lasting performance. Ideal for professionals and students alike, it delivers reliable, efficient calculations wherever you need them.

## Description

Buy Mr. Pen- Mechanical Switch Calculator, 12 Digits, Large LCD Display, Purple Calculator Big Buttons online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## 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 |
|---------------|-------|
| Manufacturer | Mr. Pen |
| Brand | Mr. Pen |
| Model number | SYYH001M342VC |
| Product Dimensions | 15.75 x 11.18 x 0.1 cm; 168 g |
| Color | Purple |
| Material Type | Plastic |
| Number of Items | 1 |
| Manufacturer Part Number | SYYH001M342VC |
| Item Weight | 168 g |

## Product Details

- **Brand:** Mr. Pen
- **Calculator Type:** Standard Function
- **Colour:** Purple
- **Model name:** mechanical switch calculator
- **Power source:** Battery Powered

## Images

![Mr. Pen- Mechanical Switch Calculator, 12 Digits, Large LCD Display, Purple Calculator Big Buttons - Image 1](https://m.media-amazon.com/images/I/71Ar0-529qL.jpg)
![Mr. Pen- Mechanical Switch Calculator, 12 Digits, Large LCD Display, Purple Calculator Big Buttons - Image 2](https://m.media-amazon.com/images/I/71jPF6+wSFL.jpg)
![Mr. Pen- Mechanical Switch Calculator, 12 Digits, Large LCD Display, Purple Calculator Big Buttons - Image 3](https://m.media-amazon.com/images/I/810bBdECH7L.jpg)
![Mr. Pen- Mechanical Switch Calculator, 12 Digits, Large LCD Display, Purple Calculator Big Buttons - Image 4](https://m.media-amazon.com/images/I/81IOZBcg+KL.jpg)
![Mr. Pen- Mechanical Switch Calculator, 12 Digits, Large LCD Display, Purple Calculator Big Buttons - Image 5](https://m.media-amazon.com/images/I/81REvjhdAJL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.ni/products/612366607-mr-pen-mechanical-switch-calculator-12-digits-large-lcd-display](https://www.desertcart.ni/products/612366607-mr-pen-mechanical-switch-calculator-12-digits-large-lcd-display)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-20*