# Scientific calculator CASIO VECTOR KAV CD-2455 (model 720101a)

**URL:** https://aio.lv/en/product--casio-720101a--11586694
**Data updated:** 2026-03-08 08:39 (EET)
**Category:** Calculators
**Manufacturer:** CASIO
**Manufacturer code:** 720101a
**EAN:** 5904329493794
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--casio-720101a--11586694

## 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

CASIO VECTOR KAV CD-2455 is a scientific calculator designed for math, engineering and education use. Model 720101a provides standard scientific functions for calculations, formula input and numeric operations. Portable and easy to use, it suits students, teachers and professionals who need reliable on-the-go computation for coursework, exams and daily tasks.

## Long description

CASIO VECTOR KAV CD-2455 (model 720101a) is a scientific calculator designed for mathematics, engineering and educational use. It provides a comprehensive set of standard scientific functions for numeric operations, formula input and routine calculations. The compact and portable housing makes it suitable for use at school, university, or on the go, while keys and display are arranged for swift entry of expressions and results.
Advantages
The calculator combines a familiar scientific function set with straightforward operation, delivering reliable arithmetic, trigonometric, logarithmic and power calculations. Its portable size and clear key layout support quick data entry and reduce input errors. Built for daily use, the device offers consistent performance for homework, classroom tasks and professional calculations without requiring additional software.
Suitable for
Students in secondary school and university working on math and physics problems
Teachers preparing lessons and checking calculations
Engineers and technicians performing on-site numeric computations
Anyone needing a dependable handheld scientific calculator for coursework or practical tasks
Key specifications
Functionality: standard scientific functions including trigonometry, logarithms, powers and roots
Display: clear numeric display for expression input and result viewing
Input: tactile numeric and function keys arranged for common scientific operations
Power: battery-operated design for portable use
Form factor: lightweight, pocket-friendly housing suitable for everyday carry
How to use
Turn on the calculator and enter expressions using the numeric and function keys. Use parentheses to control operation order and the dedicated keys for trigonometric, logarithmic and power functions when needed. After inputting an expression, press the equals key to obtain the result. Clear or edit entries using the clear/backspace keys before confirming the calculation.
Usage recommendations
Store the calculator in a dry place and replace the battery as soon as performance decreases. For exam use, verify allowed devices with the testing authority. Regularly check key responsiveness and the display to ensure accurate input and reading of results.

## FAQ

### How much does the Scientific calculator CASIO VECTOR KAV CD-2455 cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 41 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 CASIO 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 CASIO 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/11586694/66680161_large.webp