# Scientific calculator Casio FX-810DE CX Pocket 12 digits Black

**URL:** https://aio.lv/en/product--casio-fx-810de-cw--10603958
**Data updated:** 2026-01-14 12:58 (EET)
**Category:** Calculators
**Manufacturer:** CASIO
**Manufacturer code:** FX-810DE CW
**EAN:** 4549526616983
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 26.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--casio-fx-810de-cw--10603958

## 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

The Casio FX-810DE CX is a pocket scientific calculator featuring a 12-digit display and powered by batteries. Its compact design makes it ideal for students and professionals who need to perform complex calculations on the go. The black color adds a sleek touch to its functionality, making it a reliable tool for various mathematical tasks.

## Long description

The Casio FX-810DE CX Pocket scientific calculator offers a compact, battery-powered solution for performing a wide range of mathematical operations. Featuring a 12-digit display and a slim black housing, this model is designed for portability and everyday use by students and professionals. Its functions cover common scientific and trigonometric calculations appropriate for classroom exercises, homework, exams where allowed, and fieldwork requiring quick numeric results.
Advantages
The calculator's 12-digit display delivers clear numeric readouts for calculations that require extended precision, while the pocket-sized form factor supports comfortable one-handed carrying and use. Battery power ensures reliable operation without dependence on solar conditions. The black finish provides a neutral, professional appearance suitable for academic and work environments.
Suitable for
High school and university mathematics exercises
Basic engineering and physics calculations
Statistics and trigonometry practice
On-the-go numeric checks and quick computations
Key specifications
Display: 12-digit numeric display
Power source: battery-powered operation
Form factor: pocket-sized, slim design
Color: black
Function set: scientific and trigonometric operations suitable for academic use
How to use
Turn the calculator on using the power key and enter numbers and functions via the keypad. Use the dedicated scientific function keys for trigonometric, logarithmic and power operations, and the numeric keys for standard arithmetic. For multi-step problems, press keys in sequence according to the calculation order; the 12-digit display will show intermediate and final numeric results. Replace the battery when display dimming or inconsistent results indicate reduced power.
Usage recommendations
Store the calculator in a protective pocket or case to avoid mechanical damage. For exam use, verify allowed device types with your institution since feature sets and power sources differ between models. Keep spare batteries available to ensure uninterrupted operation during extended use.

## Specifications

| Feature | Value |
|---|---|
| Type | Scientific |
| Weight | 0.095 kg |
| Form factor | Pocket |
| Power source | Battery |
| Height | 10.7 mm |
| Width | 77 mm |
| Depth | 162 mm |
| Product colour | Black |
| Digits | 12 digits |
| Control type | Buttons |
| Display type | Dot-matrix |
| Symbolic notation | Square root, Pi, Fraction |
| Random number/integer generator | Yes |
| Negation key | Yes |
| Convert angles from degrees to | Radian, Gradian |
| Cover | Yes |

## FAQ

### How much does the Scientific calculator Casio FX-810DE CX cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 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

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