# Scientific Calculator Casio ClassWiz FX-87DE CW Pocket 12 Digits Black

**URL:** https://aio.lv/en/product--casio-fx-87de-cw--8771901
**Data updated:** 2026-01-13 21:31 (EET)
**Category:** Calculators
**Manufacturer:** CASIO
**Manufacturer code:** FX-87DE CW
**EAN:** 4549526615573
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--casio-fx-87de-cw--8771901

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The Casio ClassWiz FX-87DE CW is a pocket scientific calculator featuring a 12-digit display and powered by batteries. Its compact design makes it ideal for students and professionals alike, providing essential functions for mathematics and science calculations.

## Long description

The Casio ClassWiz FX-87DE CW pocket scientific calculator offers a compact, battery-powered solution for everyday mathematical and scientific calculations. Featuring a clear 12-digit display and a user-focused interface, this model delivers essential functions for arithmetic, algebra, trigonometry and statistics in a slim black housing suitable for school and professional use.
Advantages
The calculator combines a high-contrast 12-digit LCD with optimized menu navigation to speed up data entry and result reading. It supports a broad set of built-in functions including standard scientific, statistical and fractional calculations while maintaining low power consumption through battery operation. The pocket-sized design and durable keys provide portability and reliable tactile feedback during frequent use.
Suitable for
Secondary school mathematics and science classes
University-level engineering and technical coursework (where permitted)
Home study, homework and exam practice
Everyday calculations for professionals who need a portable scientific calculator
Key specifications
Display: 12-digit LCD for numeric results and expressions
Power source: battery-powered operation for portability
Function set: scientific functions including trigonometry, logarithms, powers, roots and fractions
Statistical functions: basic statistical calculations and data analysis features
Form factor: pocket-sized, slim profile with a protective casing
Input: tactile keypad with dedicated scientific function keys
How to use
Turn on the calculator using the power key and enter expressions directly via the keypad. Use the mode and function keys to select calculation types such as statistical, fractional or trigonometric operations. The 12-digit display shows results and most intermediate values; consult the built-in menu prompts for accessing secondary functions. Replace the battery when display dimming or power issues occur to ensure consistent operation.
Usage recommendations
Store the calculator in a protective case when not in use to avoid mechanical damage. For examination use, verify that this model is permitted by the exam regulations. Clean the keypad and display gently with a dry, soft cloth and replace batteries according to the manufacturer’s guidance to maintain reliable performance.

## 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 |
| Built-in capability | Yes |
| Control type | Buttons |
| Clock with calendar | No |
| Wrist rest | No |
| Display type | LCD |
| Symbolic notation | Square root |
| USB port | No |
| Cover | Yes |

## FAQ

### How much does the Scientific Calculator Casio ClassWiz FX-87DE CW cost, and is it available for purchase?

The price is 27.99 € (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 29.06.2026 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/8771901/59516027_large.webp