# Desktop calculator Eleven SDC805NR — solar-powered compact black design

**URL:** https://aio.lv/en/product--eleven-kalsdc805nr-eleven--11330565
**Data updated:** 2026-03-07 19:58 (EET)
**Category:** Calculators
**Manufacturer:** Eleven
**Manufacturer code:** KALSDC805NR ELEVEN
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eleven-kalsdc805nr-eleven--11330565

## 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 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Eleven SDC805NR is a compact desktop calculator with solar power and a black housing. Designed for everyday office and home use, it offers basic arithmetic functions in a space-saving form factor. The compact design makes it suitable for small desks, cashiers, students and quick calculations, providing reliable power without batteries when light is available.

## Long description

Eleven SDC805NR is a compact desktop calculator in a matte black housing that uses solar power to perform essential arithmetic tasks. Designed for everyday office, home and educational use, this calculator provides a space-saving footprint and a clear numeric keypad for quick entry of figures. Its solar operation reduces the need for batteries when used in well-lit environments, offering a simple, dependable tool for routine calculations.
Advantages
The Eleven SDC805NR combines a compact form factor with solar-powered operation, allowing continuous use under sufficient light. The numeric layout and clearly marked function keys enable fast data entry and basic operations without complex setup. Its slim profile and lightweight construction make it easy to position on small desks, in cash registers or inside notebooks and bags for on-the-go use.
Suitable for
 Everyday office calculations such as totals, subtractions and simple percentage work
 Home budgeting and household expense tracking
 Students performing quick arithmetic during study or exams (where allowed)
 Retail cashiers and point-of-sale counters needing a compact backup calculator
Key specifications
 Power source: solar panel for operation under ambient light
 Housing color: black with compact dimensions suitable for small workspaces
 Functionality: basic arithmetic operations (addition, subtraction, multiplication, division) and percentage calculation
 Display: single-line numeric display for immediate results
 Input: tactile numeric keypad with dedicated function keys
How to use
Place the calculator in a well-lit area so the solar panel receives sufficient ambient light. Use the tactile numeric keys to enter numbers and the function keys to perform addition, subtraction, multiplication, division and percentage calculations. The single-line display shows immediate results; to clear an entry or reset a calculation, use the clear key. No battery installation is required when operating under normal lighting conditions.
Usage recommendations
Keep the calculator on a flat surface angled toward the light source for reliable solar charging. For dim or dark environments, ensure supplemental lighting is available or use a battery-powered alternative, as continuous operation depends on adequate light. Clean the panel and keys periodically with a dry, soft cloth to maintain responsiveness and visibility.

## FAQ

### How much does the Eleven SDC805NR desktop solar calculator cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 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/11330565/65627806_large.webp