---
product_id: 640754595
title: "Toguma 12-Digit Desktop Calculator with Dual Power Source Solar Calculator with Large Display, Standard Functional Electronic Calculator for Office Home (Black)"
brand: "toguma"
price: "HK$72"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/640754595-toguma-12-digit-desktop-calculator-with-dual-power-source-solar
store_origin: HK
region: Hong Kong
---

# Large, clear display 12-digit precision Dual solar & battery power Toguma 12-Digit Desktop Calculator with Dual Power Source Solar Calculator with Large Display, Standard Functional Electronic Calculator for Office Home (Black)

**Brand:** toguma
**Price:** HK$72
**Availability:** ✅ In Stock

## Summary

> 🔢 Calculate smarter, not harder—power your productivity with precision!

## Quick Answers

- **What is this?** Toguma 12-Digit Desktop Calculator with Dual Power Source Solar Calculator with Large Display, Standard Functional Electronic Calculator for Office Home (Black) by toguma
- **How much does it cost?** HK$72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/640754595-toguma-12-digit-desktop-calculator-with-dual-power-source-solar)

## Best For

- toguma enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Durable, lightweight design crafted for daily office and on-the-go use
- • **Effortless Usability:** Large display and intuitive layout streamline complex calculations with ease
- • **Power That Never Quits:** Dual solar and battery power ensures uninterrupted use—work anywhere, anytime
- • **Versatility for Every Task:** From basic math to advanced functions, handle all your calculation needs professionally
- • **Precision at Your Fingertips:** 12-digit accuracy for flawless calculations every time

## Overview

The Toguma 12-Digit Desktop Calculator combines high-precision calculations with a large, easy-to-read display and dual power sources (solar and AA battery) for reliable performance. Its durable yet portable design and versatile functions make it an essential tool for professionals and home users seeking accuracy and convenience in everyday math tasks.

## Description

12-Digit Desktop Calculator with Dual Power Source Solar Calculator with Large Display, Standard Functional Electronic Calculator for Office Home (Black)

## Features

- High Precision: The Calculator is designed with advanced technology to ensure high precision calculations, allowing you to obtain accurate results every time you use it. Its precise calculation capabilities make it the perfect tool for various mathematical and scientific applications.
- User-Friendly Interface: With its intuitive and user-friendly interface, this Calculator makes complex calculations simple and convenient. The large display and well-organized buttons enable easy input and quick access to functions, enabling efficient calculations without any hassle.
- Versatile Functionality: From basic arithmetic operations to advanced mathematical functions, this Calculator offers a wide range of functions to meet all your calculation needs. Whether you want solving algebraic equations or a professional dealing with complex calculations, this versatile Calculator has got you covered.
- Sturdy and Portable: Crafted with high-quality materials, this Calculator is built to last. Its sturdy construction ensures durability, making it suitable for daily use in both home and office settings. Additionally, its compact and lightweight design makes it highly portable, allowing you to carry it anywhere and perform calculations on the go.
- Two-way Power: This desktop calculator has two power supply methods, one is to use AA battery (NOT INCLUDED) power supply, and the other is solar power supply. In the case of sunlight or sufficient light, it can be used without a battery.Automatic power-off, saving more energy.Due to changes in lighting in daily life, it is recommended to use battery power at the same time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Toguma |
| Brand | Toguma |
| Model number | Toguma |
| Package Dimensions | 15 x 12 x 4 cm; 120 g |
| Batteries | 1 AA batteries required. |
| Color | Black |
| Material Type | Plastic |
| Number of Items | 1 |
| Size | Small |
| Manufacturer Part Number | Toguma |
| Item Weight | 120 g |

## Product Details

- **Brand:** Toguma
- **Colour:** Black
- **Calculator Type:** Engineering/Scientific
- **Power source:** battery
- **Screen size:** 5.9 Inches

## Images

![Toguma 12-Digit Desktop Calculator with Dual Power Source Solar Calculator with Large Display, Standard Functional Electronic Calculator for Office Home (Black) - Image 1](https://m.media-amazon.com/images/I/71-iOIlFpdL.jpg)

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**Shop now:** [https://www.desertcart.hk/products/640754595-toguma-12-digit-desktop-calculator-with-dual-power-source-solar](https://www.desertcart.hk/products/640754595-toguma-12-digit-desktop-calculator-with-dual-power-source-solar)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-24*