---
product_id: 373282231
title: "Desktop Calculator Extra Large 5-Inch LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use(OS-6815GN)"
brand: "pendancy"
price: "Bs.500"
currency: BOB
in_stock: true
reviews_count: 8
category: "Pendancy"
url: https://www.desertcart.bo/products/373282231-desktop-calculator-extra-large-5-inch-lcd-display-12-digit
store_origin: BO
region: Bolivia
---

# 5-inch extra-large LCD display Dual power: solar + AA battery Giant ergonomic response buttons Desktop Calculator Extra Large 5-Inch LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use(OS-6815GN)

**Brand:** pendancy
**Price:** Bs.500
**Availability:** ✅ In Stock

## Summary

> 🧮 Big Screen, Big Power, Big Impact – Calculate Like a Pro!

## Quick Answers

- **What is this?** Desktop Calculator Extra Large 5-Inch LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use(OS-6815GN) by pendancy
- **How much does it cost?** Bs.500 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/373282231-desktop-calculator-extra-large-5-inch-lcd-display-12-digit)

## 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

- • **Dual Power Reliability:** Never miss a calculation with solar efficiency backed by a long-lasting AA battery included.
- • **Ergonomic Giant Buttons:** Experience precision and speed with oversized, tactile keys that reduce input errors.
- • **Crystal-Clear 5-Inch Display:** See every digit with ease on a vibrant, angled screen designed for zero eye strain.
- • **Accounting-Grade Functionality:** Color-coded keys and essential accounting features streamline your workflow and boost productivity.
- • **Durable ABS Engineering Plastic:** Lightweight yet impact-resistant build stands up to daily office hustle and accidental drops.

## Overview

This OS-6815GN desktop calculator features a 5-inch extra-large LCD display with 12 digits, dual solar and battery power for uninterrupted use, and oversized ergonomic buttons for accurate input. Crafted from durable ABS plastic, it’s designed for office, business, and home use, combining professional accounting functions with vibrant color-coded keys to enhance efficiency and reduce errors.

## Description

desertcart.com : Desktop Calculator Extra Large 5-Inch LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use(OS-6815GN) : Office Products

Review: ADD YOUR NUMBERS - Exactly as described: a good basic calculator, uses an easily replaceable battery, easy to see display, keys are of good size. Could do without the Grand Total appearing at times (can't be turned off). Good buy for the price.
Review: big numbers easy to use - great, big numbers easy to use

## Features

- 【Ergonomic Angle Display&Large Button】When you put the calculator on the desktop, the 30°large display is just opposite your sight, more clear than a straight display. Large and separated keys, make your every press more accurate.
- 【Accounting Series】Silver panel with orange,blue and gray color buttons,vibrant color matching.The functions on the panel meet the needs of your accounting work and daily used.
- 【ABS Engineering Plastic】This calculator is made of ABS high strength engineering plastics, light weight but durable. It can withstand the impact of falling on the height of the desktop for several times.
- 【Dual Power】The calculadora uses high conversion rate solar panels,solar power can be used in well-lit areas.At the same time, we provide matching battery（included one AA battery）double safe uninterruptible power.The calculator will shut down automatically after 8 minutes without operation.
- 【Use Occasion】This calculadora is suitable for all occasions.Fit for everyone using in school, office, home and supermarket. As a gift for children, parents and friends is also a good choice.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SBWMK9Y |
| Best Sellers Rank | #2,564 in Office Products ( See Top 100 in Office Products ) #10 in Basic Office Calculators |
| Brand | pendancy |
| Calculator Type | Standard Function |
| Color | OS-6815GN |
| Customer Reviews | 4.6 out of 5 stars 3,842 Reviews |
| Display Type | LCD |
| Enclosure Material | ABS Plastic + Metal |
| Item Dimensions L x W | 7.28"L x 6.14"W |
| Item Type Name | desktop calculator |
| Manufacturer | OSALO Co.,Ltd |
| Number of Batteries | 1 AA batteries required. (included) |
| Power Source | Solar & AA Battery |
| Screen Size | 5 Inches |
| UPC | 789371920369 |
| Warranty Description | Free replacement within 90 days |

## Product Details

- **Brand:** pendancy
- **Calculator Type:** Standard Function
- **Color:** OS-6815GN
- **Power Source:** Solar & AA Battery
- **Screen Size:** 5 Inches

## Images

![Desktop Calculator Extra Large 5-Inch LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use(OS-6815GN) - Image 1](https://m.media-amazon.com/images/I/715HdGL1qWL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ ADD YOUR NUMBERS
*by C***L on January 4, 2026*

Exactly as described: a good basic calculator, uses an easily replaceable battery, easy to see display, keys are of good size. Could do without the Grand Total appearing at times (can't be turned off). Good buy for the price.

### ⭐⭐⭐⭐⭐ big numbers easy to use
*by M***E on December 5, 2025*

great, big numbers easy to use

### ⭐⭐⭐⭐⭐ Great calculator!
*by T***N on January 1, 2026*

Gift for hubby, he's a business owner and uses it in his office. He really likes that the calculator has larger buttons and bigger screen. He says it works great! It also works by solar and battery too!

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**Shop now:** [https://www.desertcart.bo/products/373282231-desktop-calculator-extra-large-5-inch-lcd-display-12-digit](https://www.desertcart.bo/products/373282231-desktop-calculator-extra-large-5-inch-lcd-display-12-digit)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-06*