---
product_id: 494084244
title: "Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 (Silver)"
brand: "catiga"
price: "€ 80.06"
currency: EUR
in_stock: false
reviews_count: 5
category: "Catiga"
url: https://www.desertcart.fi/products/494084244-desktop-calculator-12-digit-with-large-lcd-display-and-sensitive
store_origin: FI
region: Finland
---

# Dual solar & battery power 12-digit precision Large 4.5-inch LCD display Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 (Silver)

**Brand:** catiga
**Price:** € 80.06
**Availability:** ❌ Out of Stock

## Summary

> 🔢 Power Your Precision, Own Your Numbers!

## Quick Answers

- **What is this?** Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 (Silver) by catiga
- **How much does it cost?** € 80.06 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/494084244-desktop-calculator-12-digit-with-large-lcd-display-and-sensitive)

## Best For

- catiga enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Smart Dual Power:** Stay powered up anywhere with solar energy complemented by a reliable battery backup—work uninterrupted, sustainably.
- • **Intelligent Auto Power-Off:** Save energy with smart auto shut-off after 6 minutes of inactivity—because efficiency matters in every detail.
- • **Versatile for Every Setting:** From boardrooms to classrooms, this sleek silver calculator adapts seamlessly to your professional and personal finance needs.
- • **Crystal-Clear 12-Digit Display:** See every number with ease on a spacious 4.5-inch LCD screen—no more squinting or second-guessing.
- • **Effortless Input with Oversized Buttons:** Speed through calculations with big, ultra-responsive keys designed to eliminate errors and boost productivity.

## Overview

The CATIGA CD-2786 desktop calculator combines a large 12-digit LCD display with oversized, sensitive buttons for fast, accurate input. Featuring dual solar and battery power, it ensures uninterrupted use in any lighting condition. Designed for versatile office, home, and school applications, it includes essential functions like percentage, memory keys, and auto power-off for energy efficiency. Lightweight and durable, this silver calculator is a reliable tool for professionals who demand clarity and speed in their calculations.

## Description

Your calculation process will be faster and smoother with this calculator's responsive buttons. Once pressed, the buttons quickly register and display the corresponding number on the screen. The big size of the buttons prevents you from hitting the wrong button.

Review: Numbers are large and clear and easily read. The answers are quick and accurate and dependable when tested. The case appears to be solid and there is no flex or other movement during use so the quality seems to be adequate for a long life. The colors are acceptable, and I use the black one while she uses the silver one. We look forward to using these units for a long time.
Review: Simple, funciona perfectamente y es válida para el examen de Gestor de Transporte.

## Features

- [LARGE DISPLAY] - The huge LCD screen that clearly displays big numbers makes it easy to read from afar, and it’s aesthetically pleasing.
- [SENSITIVE AND BIG BUTTONS] - Your calculation process will be faster and smoother with this calculator’s responsive buttons. Once pressed, the buttons quickly register and display the corresponding number on the screen. The big size of the buttons prevents you from hitting the wrong button.
- [DUAL POWER DESIGN] - This calculator utilizes both the solar power and battery power (battery included). The solar panel, as long as you use it in a lit environment, will power up the calculator thoroughly.
- [VERSATILE PURPOSES] -This calculator is designed for many occasions: business, office, home, basic budgeting, school, and more. Use it to assist your personal finance or just a quick calculation session.
- [FUNCTIONALITIES] - Add, subtract, multiply, divide, backspace, grand total, CE, %, M+/M-/MRC, On/AC Button, and Auto Power-Off. The calculator will turn itself off after about 6 minutes of being idle.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08R6XHD52 |
| Batteries | 1 LR44 batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery cell composition | Alkaline |
| Best Sellers Rank | #145,269 in Office Products ( See Top 100 in Office Products ) #851 in Basic |
| Brand | CATIGA |
| Country of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (12,327) |
| Date First Available | 19 January 2021 |
| Display Type | LCD |
| Includes Rechargeable Battery | No |
| Item Dimensions LxWxH | 15.2 x 12 x 0.3 Centimeters |
| Item Weight | 159 g |
| Item model number | CD-2786-12 |
| Manufacturer | Jeoly / Catiga Electronic Co. Ltd |
| Material | Plastic |
| Model | CD-2786-12 |
| Model Name | CD 2786 |
| Net Quantity | 1.0 Count |
| Power Source | Battery Powered, Solar Powered |
| Product Dimensions | 15.24 x 11.99 x 0.25 cm; 159 g |
| Standing screen display size | 4.5 Inches |

## Product Details

- **Brand:** CATIGA
- **Calculator Type:** Business, Standard Function
- **Colour:** Silver
- **Power Source:** Battery Powered, Solar Powered
- **Screen Size:** 4.5 Inches

## Images

![Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 (Silver) - Image 1](https://m.media-amazon.com/images/I/41asBhcIMhL.jpg)
![Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 (Silver) - Image 2](https://m.media-amazon.com/images/I/51J6JNzDfAL.jpg)
![Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 (Silver) - Image 3](https://m.media-amazon.com/images/I/51ODeBdD9GL.jpg)
![Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 (Silver) - Image 4](https://m.media-amazon.com/images/I/51WQQbUsgUL.jpg)
![Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 (Silver) - Image 5](https://m.media-amazon.com/images/I/51f9bV-ADOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***A on 5 November 2025*

Numbers are large and clear and easily read. The answers are quick and accurate and dependable when tested. The case appears to be solid and there is no flex or other movement during use so the quality seems to be adequate for a long life. The colors are acceptable, and I use the black one while she uses the silver one. We look forward to using these units for a long time.

### ⭐⭐⭐⭐⭐ Review
*by C***N on 22 November 2025*

Simple, funciona perfectamente y es válida para el examen de Gestor de Transporte.

### ⭐⭐⭐⭐⭐ Review
*by S***N on 4 August 2025*

Prima und funktionales Rechenmaschinchen!

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**Shop now:** [https://www.desertcart.fi/products/494084244-desktop-calculator-12-digit-with-large-lcd-display-and-sensitive](https://www.desertcart.fi/products/494084244-desktop-calculator-12-digit-with-large-lcd-display-and-sensitive)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-26*