Casio fx-CP400 ClassPad II upright with its colour touch screen showing a graph over a bridge photo, and the white stylus beside it
Angled view of the ClassPad II screen showing coloured graph equations, with the stylus lying across the corner
Two ClassPad II units, one in portrait and one turned to landscape, both showing a sine wave graph
Four ClassPad II screens showing a shaded inequality, a spiral photo, a 3D sphere and a table with graph
Four ClassPad II screens working algebra in the CAS Main application
Four ClassPad II screens showing statistics tables and normal distribution curves
Casio fx-CP400 ClassPad II upright with its colour touch screen showing a graph over a bridge photo, and the white stylus beside it
Angled view of the ClassPad II screen showing coloured graph equations, with the stylus lying across the corner
Two ClassPad II units, one in portrait and one turned to landscape, both showing a sine wave graph
Four ClassPad II screens showing a shaded inequality, a spiral photo, a 3D sphere and a table with graph
Four ClassPad II screens working algebra in the CAS Main application
Four ClassPad II screens showing statistics tables and normal distribution curves
Casio fx-CP400 ClassPad II upright with its colour touch screen showing a graph over a bridge photo, and the white stylus beside it
Angled view of the ClassPad II screen showing coloured graph equations, with the stylus lying across the corner
Two ClassPad II units, one in portrait and one turned to landscape, both showing a sine wave graph
Four ClassPad II screens showing a shaded inequality, a spiral photo, a 3D sphere and a table with graph
Four ClassPad II screens working algebra in the CAS Main application
Four ClassPad II screens showing statistics tables and normal distribution curves
Casio

Casio FXCP400 Fx-Cp400 Classpad Ii Cas Calculator

$537.16
$537.16
RRP $555.94
Or 4 payments of $134.29 with
Add items to a quote for bulk pricing, approvals, or purchase orders.

SKU: DSFXCP400

UPC: 4549526600883

MPN: FXCP400

A Colour Touch Screen CAS Calculator for Senior Maths

The Casio fx-CP400 ClassPad II is a CAS graphing calculator with a 4.8 inch colour touch screen and stylus, which Casio Australia describes as its most advanced CAS graphing calculator approved for use in Australia.

CAS stands for Computer Algebra System, so the Main application can work with exact values and symbolic algebra rather than decimals alone. Casio's user guide lists applications for statistics, spreadsheets, graphs and tables, 3D graphs including parametric equations, geometry, conics, differential equations, sequences, finance and programming, and the screen switches between vertical and horizontal views from the icon panel.

Expressions and their graphs can share one screen, which Casio Australia says makes the relationship between them easier to see. Power comes from four AAA batteries, with Casio Australia quoting up to 100 hours of use, and the supplied USB cable moves work and add-in programs between the calculator and a computer.

Casio Australia states it is approved for the WACE, VCE and TASC curricula and carries a 2 year warranty, but check your own exam rules each year. Compare scientific calculators, all calculators and the Casio range.

Often ordered together

  • Computer Algebra System for exact values and symbolic algebra
  • 4.8 inch colour touch screen with stylus or finger input
  • Vertical and horizontal screen views, switched from the icon panel
  • Applications for graphs and tables, 3D graphs, statistics, spreadsheets, geometry and finance
  • Four AAA batteries, up to 100 hours of use per Casio Australia
  • USB cable included, per Casio Australia
  • 2 year warranty, per Casio Australia
  • Senior secondary mathematics courses that call for a CAS calculator
  • Students in WA, Victoria and Tasmania, where Casio Australia lists curriculum approval
  • Teachers demonstrating CAS methods, with emulator software offered to schools through Casio's Prime Schools Plus program
  • Exam preparation using the Exam Mode described in Casio's user guide

Shipping

Shipping is kept simple with flat rates for selected areas and free shipping where applicable. Large, bulky, rural or out-of-area orders may require additional freight, and our team will contact you if this applies. For a more specific estimate, simply add this product to a quote or visit our shipping page.

Delivery Times

Melbourne, Sydney, Brisbane, Adelaide — 1 to 3 business days
Perth — 1 to 5 business days
Regional & Outer Areas — 3 to 7 business days

Returns

If you have questions about returns, please contact us or visit our returns page for full details.

Specifications

Brand: Casio

Model: fx-CP400 ClassPad II

Type: CAS graphing calculator

Display: 4.8 inch colour touch screen

Input: Stylus or finger touch, plus keypad

Power Supply: Four AAA-size LR03 alkaline or four nickel-metal hydride batteries

Battery Life: Approx. 170 hours (condition a) or 100 hours (condition b) on alkaline AAA, per Casio user guide

Program Capacity: 500 KB maximum

Storage Memory: 5.5 MB eActivity area, 24 MB storage area

Data Ports: 3-pin data communication port and 4-pin mini USB port

Dimensions: 21.1mm H x 89mm W x 206mm D

Weight: Approx. 315g including batteries

Ambient Temperature Range: 0°C to 40°C

Warranty: 2 years (Casio Australia)

Curriculum Approval: WACE, VCE and TASC (Casio Australia)

Downloads

Downloads

Primary Distribution Centre

Factory 5, 12 Greenway Drive
Tweed Heads South NSW 2486

ABN 18 634 002 609

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FAQs

Casio Australia states the fx-CP400 is approved by and meets the requirements of the WACE, VCE and TASC curricula. Rules change by subject and year, so confirm with your school or exam authority before you buy.
CAS stands for Computer Algebra System. It lets the calculator work with exact values and manipulate algebraic expressions symbolically, rather than returning decimal answers alone.
Casio's user guide specifies four AAA-size LR03 alkaline batteries or four nickel-metal hydride batteries. Casio Australia quotes up to 100 hours of battery life.
Yes. Casio Australia lists the USB cable as included for moving work to and from a computer. According to Casio's user guide, the calculator has a 4-pin mini USB port.
Yes. The Casio fx-CP400 ClassPad II user guide is attached to this listing as a PDF download. It covers every built-in application and the Exam Mode.
Casio Australia states the fx-CP400 ClassPad II comes with a 2 year warranty. Keep your proof of purchase for any claim.

Shipping & Delivery

Delivery time depends on your location, the size of your order, and the shipping option selected at checkout. For in-stock items, standard metro delivery in QLD, NSW and VIC is usually 1 to 7 business days. South Australia, Tasmania, Western Australia and the Northern Territory are generally 3 to 12 business days. Express delivery for eligible parcels under 3kg is usually 1 to 4 business days in QLD, NSW, ACT and VIC. Delivery estimates apply to in-stock items only and may vary due to carrier conditions or delays.

If you need to make a change to your order, please contact our team as soon as possible. Once an order has been processed or dispatched, changes may no longer be possible. You can contact us through our Contact Us page for assistance.

Mega Office Supplies ships orders Australia wide and occasionally internationally. The best avenue would be to contact us so we can customise a specific quote for you. Please note that associated international duties, taxes and levies will be the responsibility of the customer.

Returns, Refunds & Replacements

Mega Office Supplies accepts change-of-mind returns for unopened and unused products within 14 days from the invoice date, provided the item is returned in its original packaging and in resalable condition. Original shipping costs are not refundable, return shipping is the customer’s responsibility, and a restocking fee may apply depending on the product type and supplier. Some items, including electronics, assembled or installed furniture, food, beverages, medicines, custom-made products, and certain bulk or special-order items, are not eligible for return unless required under Australian Consumer Law.

If your order arrives faulty, damaged, or incorrect, please contact Mega Office Supplies as soon as possible. Where required under Australian Consumer Law, a repair, replacement, or refund will be offered. In these cases, Mega Office Supplies will cover reasonable return shipping costs, and photographic evidence may be requested to help process the claim. Items should be reported within a reasonable timeframe after delivery.