---
product_id: 282961496
title: "CATIGA 12 Digit Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786"
brand: "catiga"
price: "C$1638"
currency: NIO
in_stock: true
reviews_count: 13
category: "Catiga"
url: https://www.desertcart.ni/products/282961496-catiga-12-digit-desktop-calculator-with-large-lcd-display-sensitive
store_origin: NI
region: Nicaragua
---

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

**Brand:** catiga
**Price:** C$1638
**Availability:** ✅ In Stock

## Summary

> 🔢 Calculate like a pro, see every digit with clarity!

## Quick Answers

- **What is this?** CATIGA 12 Digit Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786 by catiga
- **How much does it cost?** C$1638 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/282961496-catiga-12-digit-desktop-calculator-with-large-lcd-display-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

- • **Smart Auto-Off:** Energy-saving auto power-off after 6 minutes keeps your calculator ready and efficient.
- • **Effortless Precision:** 12-digit display ensures complex calculations are crystal clear.
- • **Power That Never Quits:** Dual solar and battery power keep you calculating without interruption.
- • **Versatile for Every Desk:** Perfect for office, home, school, or budgeting—your all-in-one calculation companion.
- • **Big Buttons, Zero Mistakes:** Oversized, ultra-sensitive keys speed up your workflow and reduce errors.

## Overview

The CATIGA CD-2786 is a sleek 12-digit desktop calculator featuring a large, easy-to-read LCD display and oversized sensitive buttons for fast, accurate input. Powered by both solar and battery energy, it ensures uninterrupted use in any lighting condition. Designed for versatile use across office, home, and school environments, it includes essential functions like grand total, percentage, and memory keys, plus an auto power-off feature to save energy.

## Description

CATIGA 12 Digit Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786: desertcart.co.uk: Stationery & Office Supplies

Review: Ease of use - Brilliant item just what I wanted. Recommended. Big, user friendly. Size is perfect, bit larger than normal great for me. Easy to use
Review: No nonsense calculator. - Simple, no nonsense calculator. Big enough, but not too big and a grand colour - ! 😁

## 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 | B08R6ND2QV |
| Best Sellers Rank | 179 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 1 in Basic Calculators |
| Guaranteed software updates until | unknown |
| Item model number | CD-2786-12 |
| Manufacturer | Jeoly / Catiga Electronic Co. Ltd |
| Product Dimensions | 15.24 x 11.99 x 0.25 cm; 160 g |

## Product Details

- **Brand:** CATIGA
- **Calculator Type:** Standard Function
- **Colour:** Pink (CD-2786)
- **Display type:** LCD
- **Material:** Plastic
- **Model name:** CD-2786
- **Number of batteries:** 1 LR44 batteries required. (included)
- **Power source:** Dual Powered
- **Product dimensions:** 15.2L x 12W centimetres
- **Screen size:** 4.5 Inches

## Images

![CATIGA 12 Digit Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786 - Image 1](https://m.media-amazon.com/images/I/61la9N0vMFL.jpg)

## Questions & Answers

**Q: size difference between reg and X large?**
A: I can't tell you that. But the digits on the display screen are 1 full inch tall and 1/4 inch wide. The numerals are a dark black and have a better contrast against the grey background than most LCD displays. The keys on the calculator are 7/8 of an inch wide by 5/8 of an inch tall. The numerals on the keys are a bright white that are between 3/8 and 1/2 an inch high. The plus and equal keys are 3/4 inch wide and a full inch tall. I really like the calculator. It is great for an older person with vision difficulties. I have glaucoma and my vision is diminished. The calculator probably would not be sufficient for someone who is legally visually impaired with 20/200 vision or less. I think it should work for someone with macular degeneration because the numerals are large enough to be seen using one's peripheral vison. I hope this helps.

**Q: Do the keys have "tactile feedback," ie can you feel a "click" when key is pressed or are they "mushy?"**
A: Yes, you can definitely hear a slight click every time a key is pressed. They are definitely not mushy as they are plastic.

**Q: How is the battery replaced? (no images showing battery door)**
A: It is a rechargeable battery and charged via solar cell.  Probably not much of a battery at all because it does not need one.  Any place that has light will have enough light to run this calculator.  Mine has 2 phillips screws near the top on the rear of the unit but I have not taken it apart and will never have a reason to because if there is not enough light to run it then, I will not be able to read the digits anyway.  (The display is a nice, large LCD)

**Q: Without an “off” button won’t the battery be in constant use?**
A: No.  The calculator shuts off after about 7 minutes of not being used.  I just tested the shut off.  (The calculator operates on both battery and solar power.)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ease of use
*by M***N on 5 January 2026*

Brilliant item just what I wanted. Recommended. Big, user friendly. Size is perfect, bit larger than normal great for me. Easy to use

### ⭐⭐⭐⭐⭐ No nonsense calculator.
*by S***D on 21 December 2025*

Simple, no nonsense calculator. Big enough, but not too big and a grand colour - ! 😁

### ⭐⭐⭐⭐ Meets my requirements
*by J***B on 30 November 2025*

Slightly smaller than I expected but not a real problem. Works well for my needs and has a backspace button which I like. Good price. C

## Frequently Bought Together

- 12 Digit Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786
- Casio HS-8VA, Solar Powered Standard Function Calculator
- Casio MS-80B Standard Function Desktop Calculator

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-19*