# Scientific Calculator Casio FX-3650PII Pocket Black Silver

**URL:** https://aio.lv/en/product--casio-fx-3650pii--1642300
**Data updated:** 2026-02-25 19:46 (EET)
**Category:** Calculators
**Manufacturer:** CASIO
**Manufacturer code:** FX-3650PII
**EAN:** 4971850904687
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 55.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 46.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--casio-fx-3650pii--1642300

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Casio FX-3650PII is a pocket scientific calculator featuring a 12-digit display with 16 lines. It operates on battery and solar power, making it convenient for on-the-go calculations. Its sleek black and silver design ensures portability and style, perfect for students and professionals alike.

## Long description

Casio FX-3650PII is a pocket scientific calculator offering a wide range of functions, automatic parenthesis insertion and a clear multi-line 12-digit display. It runs on battery and solar power and comes in a compact black and silver housing suitable for students and professionals who need reliable on-the-go calculations.
Advantages
The calculator provides automatic parenthesis insertion to simplify complex expressions, a large cursor button for easy editing and recalling of calculations, and menu-guided programming and statistical operations. It supports integral and differential calculations, complex number arithmetic, and S-V.P.A.M. input. The display shows exponential values with a x10 symbol and features an enlarged upper line for improved readability. Memory capacity allows up to 360 programming steps across up to four programs and includes eight variable memories.
Suitable for
Students in mathematics, physics and engineering courses
Professionals needing scientific and statistical calculations
Users requiring programming of repetitive calculation routines
Situations where battery and solar dual power is advantageous
Key specifications
Model: Casio FX-3650PII
Display: 12 digits, multi-line (16 lines shown in summary)
Power: Battery and solar
Programming memory: 360 steps, up to 4 programs
Variable memories: 8
Functions: automatic parenthesis insertion, integral and differential operations, complex number calculations, S-V.P.A.M.
Design: pocket-size, black and silver
EAN: 4971850904687
How to use
Enter expressions using S-V.P.A.M. input; the calculator inserts parentheses automatically where needed. Use the large cursor button to move through and edit entries or recall previous calculations. Access programming and statistical menus via the guided menu system to create or run programs (up to four) and perform statistical analyses. For integrals, derivatives and complex number operations follow the calculator’s function keys and menu prompts as described in the user manual.
Usage recommendations
Keep the calculator exposed to light periodically to supplement the battery with solar power, and store programs when not in use. For complex or advanced procedures consult the official Casio FX-3650PII manual for exact key sequences and examples.

## Specifications

| Feature | Value |
|---|---|
| Type | Scientific |
| Weight | 0.095 kg |
| Form factor | Pocket |
| Battery type | LR44 |
| Number of batteries supported | 1 |
| Power source | Battery/Solar |
| Height | 11.1 mm |
| Width | 80 mm |
| Depth | 162 mm |
| Backlight display | No |
| Product colour | Silver, Black |
| Digits | 12 digits |
| Control type | Buttons |
| Display number of lines | 16 lines |
| Auto power off | Yes |
| Second display | No |
| Storage media type | Not available |

## FAQ

### How much does the Scientific Calculator Casio FX-3650PII cost, and is it available for purchase?

The price is 55.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 20.07.2026 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. 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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