---
product_id: 725180889
title: "Large Calculator Extra Large Size 5-Inch LCD Liquid Crystal Desktop Calculator 12 Digits Large Characters Large Buttons Stylish Solar Calculator (OS-6815)"
brand: "pendancy"
price: "€ 33.28"
currency: EUR
in_stock: false
reviews_count: 13
category: "Pendancy"
url: https://www.desertcart.pt/products/725180889-large-calculator-extra-large-size-5-inch-lcd-liquid-crystal
store_origin: PT
region: Portugal
---

# 5-inch angled LCD display High-efficiency solar power Large, separated keys Large Calculator Extra Large Size 5-Inch LCD Liquid Crystal Desktop Calculator 12 Digits Large Characters Large Buttons Stylish Solar Calculator (OS-6815)

**Brand:** pendancy
**Price:** € 33.28
**Availability:** ❌ Out of Stock

## Summary

> 🧮 Elevate your desk game with clarity and style—because every number counts!

## Quick Answers

- **What is this?** Large Calculator Extra Large Size 5-Inch LCD Liquid Crystal Desktop Calculator 12 Digits Large Characters Large Buttons Stylish Solar Calculator (OS-6815) by pendancy
- **How much does it cost?** € 33.28 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/725180889-large-calculator-extra-large-size-5-inch-lcd-liquid-crystal)

## Best For

- pendancy enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Solar Power:** Harness bright office light with a high-conversion solar panel that doubles battery life and keeps you powered without interruptions.
- • **Crystal-Clear 5-Inch Display:** Experience effortless viewing with a 30° tilted screen that aligns perfectly with your line of sight—no more squinting or neck strain.
- • **Precision at Your Fingertips:** Oversized, well-spaced buttons ensure every calculation is accurate and frustration-free, boosting your productivity.
- • **Built to Last, Lightweight to Carry:** Crafted from high-strength ABS engineering plastic, this durable yet lightweight calculator withstands everyday drops and desk bumps.
- • **Versatile & Stylish for Every Space:** With a sleek silver panel and vibrant color-coded keys, it’s the perfect professional accessory for your office, home, or classroom.

## Overview

The Large Calculator OS-6815 features a spacious 5-inch angled LCD screen and 12-digit display for easy reading. Its large, color-coded buttons enhance accuracy and speed, while durable ABS plastic construction ensures longevity. Powered by a high-efficiency solar panel supplemented by a battery, it offers eco-friendly, uninterrupted use. Ideal for professionals and students alike, this stylish desktop calculator combines functionality with ergonomic design.

## Description

desertcart.co.jp: Large Calculator Extra Large Size 5-Inch LCD Liquid Crystal Desktop Calculator 12 Digits Large Characters Large Buttons Stylish Solar Calculator (OS-6815) : Office Products

Review: 大きくて とても使いやすいです。
Review: ボタンが大変押しやすく、 画面がとても見やすいです！

## Features

- 【5-inch LCD Display & Large Buttons】When you place the calculator on your desktop, the large 30° display will be directly opposite your line of sight, making it clearer than a straight display Large separated keys make every press more accurate The package weight is 330 g
- 【Large Accounting Calculator】Silver panel with orange, blue, and gray color buttons for vibrant color matching The panel function meets the needs of accounting tasks and daily use
- 【ABS Engineering Plastic】This calculator is made from high-strength ABS engineering plastic, which is lightweight yet durable It can withstand the impact of falling several times from the height of a desktop
- Solar Battery Supply: The calculator uses a solar panel with a high conversion rate, so you can use solar power even in bright places At the same time, it provides safe and uninterrupted power, which is twice that of a matching battery The calculator will automatically shut down after 8 minutes Surgery
- 【Usage Occasion】This calculator is suitable for all occasions Suitable for everyone using it in schools, offices, homes, and supermarkets A good choice as a gift for children, parents, and friends

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07K9CC4Q2 |
| Amazon Bestseller | #11,008 in Office Products ( See Top 100 in Office Products ) #29 in Basic Office Calculators |
| Brand | pendancy |
| Calculator Type | Quantity |
| Color | 6815 Blue |
| Country of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,029) |
| Display Type | Display |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 18.5L x 15.6W cm |
| Item Type Name | Desktop Calculator |
| Manufacturer | pendancy Co.,Ltd |
| Model Name | OS-6815 |
| Model Number | OS-6815 |
| Number of Batteries | 1 AA batteries required. |
| Power Source | Solar Powered |
| Screen Size | 5 Inches |
| UPC | 717877379138 717877379725 |
| Warranty Description | Free replacement within one year |

## Product Details

- **Brand:** pendancy
- **Calculator Type:** Quantity
- **Color:** 6815 Blue
- **Power Source:** Solar Powered
- **Screen Size:** 5 Inches

## Images

![Large Calculator Extra Large Size 5-Inch LCD Liquid Crystal Desktop Calculator 12 Digits Large Characters Large Buttons Stylish Solar Calculator (OS-6815) - Image 1](https://m.media-amazon.com/images/I/71rJWFu+tdL.jpg)
![Large Calculator Extra Large Size 5-Inch LCD Liquid Crystal Desktop Calculator 12 Digits Large Characters Large Buttons Stylish Solar Calculator (OS-6815) - Image 2](https://m.media-amazon.com/images/I/61oIndlqTLL.jpg)
![Large Calculator Extra Large Size 5-Inch LCD Liquid Crystal Desktop Calculator 12 Digits Large Characters Large Buttons Stylish Solar Calculator (OS-6815) - Image 3](https://m.media-amazon.com/images/I/71s4eLQC4aL.jpg)
![Large Calculator Extra Large Size 5-Inch LCD Liquid Crystal Desktop Calculator 12 Digits Large Characters Large Buttons Stylish Solar Calculator (OS-6815) - Image 4](https://m.media-amazon.com/images/I/71xZE7OS7VL.jpg)
![Large Calculator Extra Large Size 5-Inch LCD Liquid Crystal Desktop Calculator 12 Digits Large Characters Large Buttons Stylish Solar Calculator (OS-6815) - Image 5](https://m.media-amazon.com/images/I/71b-LkrmWvL.jpg)

## Questions & Answers

**Q: Does this function like a 10key/adding machine? (Meaning not a standard function calculator)**
A: Before retiring, I used calculators, with the paper, for 30 years without looking at the keys & this is the first desktop non paper calculator that I can key in the numbers without looking again. Others didn’t “feel” like the 10 key calculators. This has multiple functions too.

**Q: Is there a button so you can square a number?**
A: There is not a button to square a number, but there is a button to get the square root of a number.

**Q: Website Display display shows 'Financial' but what arrived shows Finacial on the product. ?**
A: I don’t understand ur question... it is a basic calculator with WAY oversized keys, & WAY too big to keep on ur desk....I would not buy it again.

**Q: Does this have a fixed decimal point two places over so I can add up dollars and cents?**
A: it has the ability to add dollars and cents without typing the decimal point. just move the decimal flag to "A"

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by み***ん on October 11, 2025*

大きくて とても使いやすいです。

### ⭐⭐⭐⭐⭐ Review
*by ダ***ン on February 18, 2026*

ボタンが大変押しやすく、 画面がとても見やすいです！

### ⭐⭐⭐⭐⭐ Review
*by 山***郎 on July 28, 2025*

凄くツカイヤスイです

## Frequently Bought Together

- Desktop Calculator Extra Large 5in LCD Display 12-Digit Big Button Giant Accounting Calculator, Battery & Solar Powered, for Office Business & Home(OS-6815)
- CATIGA 12 Digits Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786
- Amazon Basics 1/3-Cut Tab, Assorted Positions File Folders, Letter Size, Manila - Pack of 100

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**Shop now:** [https://www.desertcart.pt/products/725180889-large-calculator-extra-large-size-5-inch-lcd-liquid-crystal](https://www.desertcart.pt/products/725180889-large-calculator-extra-large-size-5-inch-lcd-liquid-crystal)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-05-14*