# Scientific Calculator Eleven SR270XE — basic scientific functions, portable handheld

**URL:** https://aio.lv/en/product--eleven-sr270xe--12054373
**Data updated:** 2026-03-12 19:37 (EET)
**Category:** Calculators
**Manufacturer:** Eleven
**Manufacturer code:** SR270XE
**EAN:** 5904966863714
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 34.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eleven-sr270xe--12054373

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Eleven SR270XE is a portable scientific calculator designed for general scientific and educational use. It provides essential scientific functions for arithmetic, exponents, roots, trigonometry and basic calculations. Compact and handheld, it is suitable for students, teachers and professionals needing a reliable calculator for exams, homework and everyday calculations.

## Long description

Eleven SR270XE is a portable scientific calculator designed for general scientific and educational use. It delivers essential scientific functions for arithmetic, exponents, roots and trigonometry in a compact handheld form factor. The device is intended for students, teachers and professionals who need a reliable tool for exams, homework and everyday calculations, combining straightforward operation with a focus on the core functions required in classroom and office environments.
Advantages
The Eleven SR270XE offers a compact design and a clear numeric display that facilitate quick numeric entry and result reading. It supports a standard set of scientific functions — including exponentiation, root extraction and trigonometric calculations — while maintaining an intuitive keypad layout for efficient data input. Low weight and portable dimensions make it convenient to carry between classes or meetings, and its battery-powered operation ensures consistent use without external power sources.
Suitable for
 High school and university students during lessons and exams
 Teachers preparing exercises and checking calculations
 Engineers and technicians requiring basic scientific computations
 Everyday arithmetic and financial estimations that require scientific functions
Key specifications
 Function set: arithmetic, exponentiation, root extraction, trigonometric functions, basic statistical operations
 Display: multi-digit numeric display suitable for scientific notation and decimal results
 Input: tactile keypad with clearly labelled scientific keys
 Power: battery operation for portable use
 Size and weight: compact handheld dimensions and low weight for easy portability
How to use
Turn on the calculator using the power key and enter numbers via the numeric keypad. Use the dedicated function keys for exponentiation, roots and trigonometry; select degrees or radians mode where applicable before performing angle calculations. For multi-step calculations, enter expressions in the required sequence and use the memory or clear keys to manage intermediate results. Switch off when not in use to conserve battery life.
Usage recommendations
For reliable performance during exams or extended use, keep spare batteries available and protect the calculator from impacts and moisture. Verify the calculator mode (degrees/radians) before trigonometric computations and use parentheses for complex expressions to ensure correct operation order.

## FAQ

### How much does the Scientific Calculator Eleven SR270XE cost, and is it available for purchase?

The price is 41.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 02.07.2026 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 Eleven 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 Eleven 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/12054373/67540432_large.webp