# Dual-line calculator Toor Electronic TR-2429DB-K — 10-digit desktop calculator

**URL:** https://aio.lv/en/product--toor-electronic-364832--11799787
**Data updated:** 2026-03-09 07:36 (EET)
**Category:** Calculators
**Manufacturer:** Toor Electronic
**Manufacturer code:** 364832
**EAN:** 5903364218737
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--toor-electronic-364832--11799787

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Toor Electronic TR-2429DB-K is a dual-line desktop calculator with a 10-digit display. Designed for general arithmetic and office tasks, it shows input and result simultaneously on two lines, supports basic operations and quick calculations, and is suitable for accounting, invoicing and everyday numeric work in home or small office environments.

## Long description

Toor Electronic TR-2429DB-K is a dual-line desktop calculator with a 10-digit display designed for everyday arithmetic and office use. The device shows both the input expression and the result on separate lines, allowing users to verify entries and outcomes at a glance. It supports basic arithmetic functions, percentage and memory operations, and offers a compact desktop form factor suitable for home use, small offices, and point-of-sale work where simple numeric tasks are required.
Advantages
The dual-line screen reduces input errors by displaying the entered expression and the computed value simultaneously, improving accuracy for routine calculations. A 10-digit display ensures that larger numbers and totals are visible without truncation. The calculator’s keys are arranged for quick data entry and include memory and percentage functions needed for invoicing and accounting tasks. Its desktop design provides stability during prolonged use while remaining compact enough to fit on busy work surfaces.
Suitable for
Basic bookkeeping and small-business accounting
Invoice and receipt calculations
Home budgeting and expense tracking
Retail checkout and point-of-sale auxiliary calculations
General office arithmetic and quick everyday calculations
Key specifications
Display: dual-line numeric display
Digits: 10-digit capacity for input and results
Functions: basic arithmetic (addition, subtraction, multiplication, division), percentage, memory operations
Form factor: desktop design for stable placement
Input: tactile numeric keypad optimized for frequent use
How to use
Place the calculator on a flat surface and enter numbers using the numeric keypad. Perform calculations by selecting the appropriate arithmetic operator and press the equals key to view results on the lower line while the upper line shows the entered expression. Use the memory keys to store and recall intermediate values during multi-step calculations, and employ the percentage key for quick rate or discount computations. Clear the current entry or reset the calculator using the dedicated clear functions when needed.
Usage recommendations
For reliable operation, keep the calculator on a stable, dry surface and avoid exposure to direct sunlight or extreme temperatures. Clean the keypad and housing occasionally with a soft, dry cloth; do not use abrasive cleaners or immerse the device in liquids. For frequent business use, regularly verify critical totals by cross-checking with other calculation methods or accounting software.

## FAQ

### How much does the Toor Electronic TR-2429DB-K dual-line 10-digit calculator cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Toor Electronic products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Toor Electronic service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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