---
product_id: 113722735
title: "Desktop Calculator Extra Large LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use(OS-2135)"
brand: "pendancy"
price: "$49.08"
currency: USD
in_stock: true
reviews_count: 8
category: "Pendancy"
url: https://www.desertcart.us/products/113722735-desktop-calculator-extra-large-lcd-display-12-digit-big-number
store_origin: US
region: United States of America
---

# 5'' ergonomic tilted display Dual solar & battery power 12-digit precision Desktop Calculator Extra Large LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use(OS-2135)

**Brand:** pendancy
**Price:** $49.08
**Availability:** ✅ In Stock

## Summary

> 🔢 Crunch numbers like a pro with clarity and confidence!

## Quick Answers

- **What is this?** Desktop Calculator Extra Large LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use(OS-2135) by pendancy
- **How much does it cost?** $49.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/113722735-desktop-calculator-extra-large-lcd-display-12-digit-big-number)

## 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

- • **Unstoppable Power Duo:** Solar panel plus 18-month AAA battery backup ensures uninterrupted performance.
- • **Eye-Level 5'' Tilted Display:** Fatigue-free viewing with crystal-clear numbers perfectly aligned to your natural sightline.
- • **Universal Professional Companion:** Visual operation symbols and IRS-compliant settings make it perfect for finance pros and home budgeting alike.
- • **Built to Last with Commercial-Grade Durability:** ABS engineering plastic and 1 million+ press-rated buttons built for heavy daily use.
- • **Effortless Accuracy with Irregular Feedback Keys:** Distinct tactile keys reduce errors and speed up your workflow.

## Overview

This Desktop Calculator features a large 5-inch tilted LCD for easy viewing, 12-digit precision, and uniquely shaped tactile keys for error-free input. Powered by both solar energy and a long-lasting AAA battery, it guarantees reliable use in any lighting. Crafted from durable ABS plastic with buttons rated for over a million presses, it’s designed for professional-grade performance in offices, retail, and home budgeting.

## Description

desertcart.com : Desktop Calculator Extra Large LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use(OS-2135) : 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

- 【Irregular Highly Feedback Keys】Irregular shape "+" and "+" Keys are magnified, helping you recognize what you pressed. The Special Keys make you have a different touch feeling on different keys, “click” sense of pressing a button makes your every press more accurate, and work more efficiently.
- 【5" Ergonomic Tilted Display】5'' large LCD crystal-clear display. When you put the calculator on the desktop, the 30° large display is just opposite your sight, aligning perfectly with natural eye level for fatigue-free calculations. clearer than a horizontal display.
- 【Dual Power & Auto Sleep】High-efficiency solar panel can be used in well-lit areas while the included AAA battery provides 18 months of backup power, doubling safe uninterruptible power. The calculator will shut down automatically after 8 minutes without operation.
- 【High Quality ABS Engineering Plastic】This calculator is made of ABS high-strength engineering plastics, lightweight but durable. Reinforced button contacts rated for 1 million+ presses ensure commercial-grade reliability for accounting, retail checkout, and engineering applications.
- 【Universal Professional Companion】Visualized Operation Symbol Display helps you see the operation step when you operate continuously. It will express the symbol (plus, subtract, multiply, or divide) on the screen. Universal for home budgeting, financial offices (IRS-compliant decimal settings) and supermarket checkouts, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07LD74VYM |
| Best Sellers Rank | #2,621 in Office Products ( See Top 100 in Office Products ) #11 in Basic Office Calculators |
| Brand | pendancy |
| Calculator Type | Standard Function |
| Color | OS-2135 Pro |
| Customer Reviews | 4.6 out of 5 stars 3,817 Reviews |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 7.5"L x 6.1"W |
| Item Height | 0.1 centimeters |
| Item Weight | 370 Grams |
| Manufacturer | pendancy Co.,Ltd |
| Number of Batteries | 1 AA batteries required. |
| Power Source | Solar & AAA Battery |
| Screen Size | 5 Inches |
| UPC | 722737334127 |
| Warranty Description | Free replacement within 90 days |

## Product Details

- **Brand:** pendancy
- **Color:** OS-2135 Pro-1
- **Calculator Type:** Standard Function
- **Power Source:** Solar & AAA Battery
- **Screen Size:** 5 Inches

## Images

![Desktop Calculator Extra Large LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use(OS-2135) - Image 1](https://m.media-amazon.com/images/I/714w-hvP4dL.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!

## Frequently Bought Together

- Desktop Calculator Extra Large LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use(OS-2135)
- Casio MS-80B Calculator – Desktop Calculator with Tax & Currency Tools | General Purpose | Large Display | Ideal for Home, Office & Everyday Math

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/113722735-desktop-calculator-extra-large-lcd-display-12-digit-big-number](https://www.desertcart.us/products/113722735-desktop-calculator-extra-large-lcd-display-12-digit-big-number)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*