---
product_id: 592227763
title: "New, Two Line Display, Desktop Calculator. History Function- 30 Memories, Calculator with Large LCD for Home & Office Use, 4.5×7 inch (Silver)"
brand: "unione"
price: "409 kr"
currency: NOK
in_stock: true
category: "Unione"
url: https://www.desertcart.no/products/592227763-new-two-line-display-desktop-calculator-history-function-30-memories
store_origin: NO
region: Norway
---

# Compact 4.5×7 inch desktop size Dual power: solar + AAA battery 30-step history memory recall New, Two Line Display, Desktop Calculator. History Function- 30 Memories, Calculator with Large LCD for Home & Office Use, 4.5×7 inch (Silver)

**Brand:** unione
**Price:** 409 kr
**Availability:** ✅ In Stock

## Summary

> 🧮 Calculate smarter, not harder — the pro’s choice for precision and speed!

## Quick Answers

- **What is this?** New, Two Line Display, Desktop Calculator. History Function- 30 Memories, Calculator with Large LCD for Home & Office Use, 4.5×7 inch (Silver) by unione
- **How much does it cost?** 409 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/592227763-new-two-line-display-desktop-calculator-history-function-30-memories)

## Best For

- unione enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Dual Power:** Never run out of juice with solar energy backed by AAA battery support for uninterrupted workflow.
- • **Secure Data Handling:** Flip to clear memory instantly—your sensitive calculations stay private and secure.
- • **Sleek & Portable Design:** Lightweight 153g silver finish fits effortlessly on any desk, blending style with professional utility.
- • **Two-Line Display Clarity:** View your input and results simultaneously on a large 4-inch LCD for error-free calculations.
- • **Memory That Works as Hard as You:** Recall and correct up to 30 previous calculations with the advanced history function—perfect for complex tasks.

## Overview

The UNIONE TL-250 is a sleek, silver desktop calculator featuring a large 4-inch two-line LCD display, dual solar and AAA battery power, and a 30-step history memory function. Compact and lightweight at 4.5×7 inches and 153g, it’s designed for home and office professionals who demand accuracy, efficiency, and secure data handling with a 2-year warranty.

## Description

desertcart.com : New, Two Line Display, Desktop Calculator. History Function- 30 Memories, Calculator with Large LCD for Home & Office Use, 4.5×7 inch (Silver) : Office Products

## Features

- If you press the key too fast, it can cause an error because TL-250 used IC for engineering calculators.
- Size: 4.5×7 inch, 153g, Two way power Two Line Display, Desktop Calculator
- History Function - The calculated record can be retrieved and corrected. ( About 30 memories )
- Turn the calculator upside down and remove the battery History will be deleted after three seconds.
- Solar energy and battery (AAA 1.5V)
- Standard Function Desktop Business Calculator with LCD Display Screen for Home & Office Use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKHJXRDS |
| Best Sellers Rank | #49,963 in Office Products ( See Top 100 in Office Products ) #106 in Basic Office Calculators |
| Brand | UNIONE |
| Calculator Type | Business |
| Color | SILVER |
| Customer Reviews | 3.6 3.6 out of 5 stars (83) |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 4.5"L x 7"W |
| Manufacturer | UNIONE COMMERCE |
| Mfr Part Number | TL-250 |
| Model Name | TL-250 |
| Model Number | TL-250 |
| Number of Batteries | 1 AAA batteries required. |
| Number of Items | 1 |
| Power Source | Solar Powered |
| Screen Size | 4 inches |
| Warranty Description | 2 years |

## Product Details

- **Brand:** UNIONE
- **Calculator Type:** Business
- **Color:** SILVER
- **Power Source:** Solar Powered
- **Screen Size:** 4 inches

## Images

![New, Two Line Display, Desktop Calculator. History Function- 30 Memories, Calculator with Large LCD for Home & Office Use, 4.5×7 inch (Silver) - Image 1](https://m.media-amazon.com/images/I/71W2W4F9H9L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.no/products/592227763-new-two-line-display-desktop-calculator-history-function-30-memories](https://www.desertcart.no/products/592227763-new-two-line-display-desktop-calculator-history-function-30-memories)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-18*