# Scientific Calculator VECTOR KAV CD-2459 — basic scientific functions, compact design

**URL:** https://aio.lv/en/product--vector-k-vcd2459--11799782
**Data updated:** 2026-03-09 07:36 (EET)
**Category:** Calculators
**Manufacturer:** VECTOR
**Manufacturer code:** K-VCD2459
**EAN:** 5904329527352
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--vector-k-vcd2459--11799782

## 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

VECTOR KAV CD-2459 is a scientific calculator designed for general mathematical and educational use. It provides basic scientific functions such as trigonometry, logarithms and powers, a compact form factor and battery operation for portability. Suitable for students, teachers and professionals needing quick calculations in class, exams, or field work.

## Long description

VECTOR KAV CD-2459 is a compact scientific calculator designed for general mathematical and educational use. It offers essential scientific functions including trigonometric calculations, logarithms and power operations in a small, battery-powered unit that is convenient for classroom, exam or field use. The device presents a straightforward key layout and a clear display intended for quick, everyday calculations.
Advantages
The calculator combines essential scientific functions with a compact, lightweight design for portability. Battery operation ensures use without mains power, while the intuitive key arrangement reduces input errors and speeds up routine problem solving. The device is suitable for repeated classroom use and basic professional tasks where reliable, quick calculations are required.
Suitable for
Students in secondary school and early college courses
Teachers preparing lessons and checking calculations
Professionals needing on-site or field calculations
Examination situations where basic scientific functions are permitted
Key specifications
Function set: basic scientific functions — trigonometry, logarithms, powers, roots
Display: single-line numeric display with clear digits for arithmetic and function results
Power source: battery-operated for portable use
Form factor: compact and lightweight housing suitable for desk or pocket
Input: tactile numerical and function keys for direct entry of expressions
How to use
Turn on the calculator using the power key and enter numbers directly using the numeric keypad. Use dedicated function keys for trigonometric operations (sin, cos, tan), logarithms (log, ln) and power/root calculations. Combine arithmetic operators with function keys to compute expressions step by step. Clear the current entry or reset the calculator with the clear key when necessary. Turn off the device after use to conserve battery power.
Usage recommendations
For accurate trigonometric results, verify and set the correct angle mode (degrees or radians) before performing calculations. Replace the battery promptly when the display dims or inputs become unresponsive, and protect the device from strong impacts and moisture to ensure long-term reliable operation.

## FAQ

### How much does the Scientific Calculator VECTOR KAV CD-2459 cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 VECTOR 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 VECTOR 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

https://aio.lv/img/cache/product/11799782/67201154_large.webp