---
product_id: 726677194
title: "Desktop Calculator Large Display Big Buttons with 12 Digits 2-line LCD, Dual Solar Power and Battery, Calculator with Tax and Check Function for Office, Home, School and Business （OA-608）"
brand: "dupota"
price: "€ 71.89"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/726677194-desktop-calculator-large-display-big-buttons-with-12-digits-2
store_origin: NL
region: Netherlands
---

# Ergonomic large buttons 12-digit dual-line display Dual solar & battery power Desktop Calculator Large Display Big Buttons with 12 Digits 2-line LCD, Dual Solar Power and Battery, Calculator with Tax and Check Function for Office, Home, School and Business （OA-608）

**Brand:** dupota
**Price:** € 71.89
**Availability:** ✅ In Stock

## Summary

> 🧮 Elevate your desk game with precision and power!

## Quick Answers

- **What is this?** Desktop Calculator Large Display Big Buttons with 12 Digits 2-line LCD, Dual Solar Power and Battery, Calculator with Tax and Check Function for Office, Home, School and Business （OA-608） by dupota
- **How much does it cost?** € 71.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/726677194-desktop-calculator-large-display-big-buttons-with-12-digits-2)

## Best For

- dupota enthusiasts

## Why This Product

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

## Key Features

- • **Power That Never Quits:** Dual solar and AAA battery ensure uninterrupted use, perfect for long workdays.
- • **Review with Confidence:** Number check function lets you quickly verify previous entries to avoid costly mistakes.
- • **Designed for Comfort & Speed:** Oversized, ergonomic buttons reduce fatigue and speed up data entry in any setting.
- • **Tax Calculations Made Effortless:** Dedicated tax button simplifies VAT computations, saving you time and hassle.
- • **Double the Display, Double the Clarity:** 2-line LCD shows current input and history simultaneously for error-free calculations.

## Overview

The DUPOTA OA-608 desktop calculator features a large 12-digit, 2-line LCD display for simultaneous input and history viewing, dual solar and battery power for reliable use, and oversized ergonomic buttons designed for comfortable, fast operation. Equipped with a tax calculation button and number check function, it’s ideal for professionals in office, school, or business environments seeking accuracy and efficiency.

## Description

DUPOTA OA-608 2-line display and dual power counting desktop calculator is a product specially designed for users who need efficient and accurate calculations. Its 2-line display and dual power supply features ensure stable and reliable computing services in various usage scenarios. OA-608 dual-row dual-power counting calculators desktop has extra large calculator big buttons and display. It is widely used in schools, office, banks and other fields, meeting the diverse needs of different users. Whether it is teaching, finance, business or other scenarios that require calculations, OA-608 can provide you with efficient and accurate services. DUPOTA OA-608 basic calculator is your indispensable assistant in study, work and life. Come and buy it now, let OA-608 bring you a more efficient and accurate computing experience!

## Features

- 【Calculator with Tax Button】It can calculate VAT, simplify the tax computing process, and provide users with convenient tax computing services.
- 【Number Check Function】You can quickly find and display a previously entered number or calculation result. This is useful for situations where you need to frequently review previous data or perform proofreading.
- 【2-line Display】 With 12-digit LCD big display can display two lines of information at the same time, including real-time input or calculation results and the input or calculation history of the previous step. This design not only optimizes the calculation process, but also significantly improves calculation efficiency and result accuracy.
- 【Dual Power Supply Design】The desk calculator is equipped with solar panels and one AAA battery, dual safe uninterruptible power supplies, and has an automatic power-off function. It will automatically shut down after eight minutes of non-use, which has the advantage of energy saving.
- 【Big Button Design】The big desktop calculator uses a scientific large button design, which is in line with ergonomic design and can be touched comfortably.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DUPOTA CO.,LTD. |
| Brand | DUPOTA |
| Model number | OA-608 |
| Product Dimensions | 19.99 x 14.81 x 0.25 cm; 265 g |
| Batteries | 1 AAA batteries required. (included) |
| Color | White |
| Material Type | Plastic |
| Size | Extra Large |
| Manufacturer Part Number | OA-608-YO |
| Item Weight | 265 g |

## Product Details

- **Brand:** DUPOTA
- **Colour:** White
- **Calculator Type:** Business
- **Power source:** Solar Battery Powered
- **Screen size:** 5.2 Inches

## Images

![Desktop Calculator Large Display Big Buttons with 12 Digits 2-line LCD, Dual Solar Power and Battery, Calculator with Tax and Check Function for Office, Home, School and Business （OA-608） - Image 1](https://m.media-amazon.com/images/I/61Z+RPl37WL.jpg)

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**Shop now:** [https://www.desertcart.nl/products/726677194-desktop-calculator-large-display-big-buttons-with-12-digits-2](https://www.desertcart.nl/products/726677194-desktop-calculator-large-display-big-buttons-with-12-digits-2)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-17*