# Graphing Calculator Casio ClassPad fx-CP400

**URL:** https://aio.lv/en/product--casio-fx-cp400--495509
**Data updated:** 2025-12-28 21:25 (EET)
**Category:** Calculators
**Manufacturer:** CASIO
**Manufacturer code:** FX-CP400
**EAN:** 4971850089612
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 209.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 173.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--casio-fx-cp400--495509

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The Casio ClassPad fx-CP400 is a pocket graphing calculator featuring a backlight display, ideal for profit calculations. It operates on battery power and comes in a sleek black design. This model is perfect for students and professionals who need advanced graphing capabilities in a portable format.

## Long description

The Casio ClassPad fx-CP400 is a graphing calculator with a large high-resolution 4.8-inch color touch-panel LCD that displays mathematical formulas, graphs and images simultaneously. The device lets users switch between vertical and horizontal orientations with one touch, supports a dual-window display to view formulas and graphs at the same time, and includes a stylus-operated touch panel for direct manipulation of expressions and graphs.
Advantages
The fx-CP400 offers a high-resolution color display that is 4.4 times sharper than previous ClassPad models, real-time color linking between spreadsheet and chart data, and a rotation function that increases the visible graph area. It has a three-level software keyboard covering basic to advanced mathematical functions, a push-latch stylus storage, ergonomically slanted hard keys to reduce input errors, USB mass-storage for easy data transfer, direct projector connection support, and up to 100 hours of operation from standard dry-cell batteries.
Suitable for
High-school and university students studying algebra, calculus, and statistics
Teachers and instructors demonstrating formulas and graphs in class
Professionals who need portable advanced graphing and numerical analysis
Laboratory work that requires data logger sensor connection and graph analysis
Key specifications
Display: 4.8-inch high-resolution color LCD with touch-panel
Orientation: One-touch vertical/horizontal switching; Dual-Window support
Input: Stylus-operated touch panel and slanted hard keys
Functions: Powerful graphing, spreadsheet linking, differential calculus, complex numbers, sigma calculations, piecewise and user-defined formulas
Connectivity: USB mass-storage (cable supplied), direct projector compatibility, data logger support
Power: Operates from standard dry-cell batteries; up to 100 hours of battery life
Accessories: Stylus with push-latch storage
How to use
Operate the fx-CP400 by tapping icons or using the stylus on the touch-panel to enter and edit formulas, then drag and drop expressions into the graph area to plot them. Switch between vertical and horizontal displays with the orientation icon on the control panel to view long formulas on a single line or enlarge the graph area. Use the software keyboard levels to select basic or advanced functions, and connect the device to a computer via USB for file transfer or to a Casio-compatible projector for classroom display.
Usage recommendations
For classroom demonstrations, enable Dual-Window Display to show the equation and its graph simultaneously. When working with experimental sensor data, connect the data logger and transfer readings via USB to analyze them using the graph functions. Keep spare dry-cell or rechargeable batteries available to ensure continuous operation.

## Specifications

| Feature | Value |
|---|---|
| Type | Graphing |
| Weight | 0.315 kg |
| Battery technology | Alkaline |
| Power consumption (typical) | 1 W |
| Form factor | Pocket |
| Battery type | AAA |
| Numeric keypad | Yes |
| Number of batteries supported | 4 |
| Power source | Battery |
| Height | 206 mm |
| Display resolution | 320 x 528 |
| Width | 89 mm |
| Depth | 21.1 mm |
| Battery life (max) | 8760 h |
| Backlight display | Yes |
| Product colour | Black |
| Control type | Sensor, Buttons |
| Auto power off | Yes |
| Second display | No |
| Display tilting | No |
| Display type | LCD |
| Profit calculation | Yes |
| Cover | No |

## FAQ

### How much does the Graphing Calculator Casio ClassPad fx-CP400 cost, and is it available for purchase?

The price is 209.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 30.06.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Graphing Calculator Casio ClassPad fx-CP400 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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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