Epson EcoTank Pro ET-5800 A4 Multifunction Ink Tank Printer [C11CJ30501]

The Epson EcoTank Pro ET-5800 A4 Colour Multifunction Ink Tank Printer [C11CJ30501] is a business-focused, cartridge-free printing solution combining fast colour printing, automatic duplex scanning, copying, faxing and high-capacity paper handling. Featuring Epson PrecisionCore technology, DURABrite pigment inks, Wi-Fi and Ethernet connectivity, the ET-5800 is designed for busy home offices and small businesses seeking professional-quality documents with low ongoing ink costs.

Professional EcoTank Printing for Business

The Epson EcoTank Pro ET-5800 combines the convenience of refillable ink tanks with advanced office features commonly found in business multifunction printers.

Unlike conventional cartridge-based inkjet printers, the ET-5800 uses large, refillable ink tanks, allowing users to replenish ink using genuine Epson bottles instead of regularly replacing cartridges.

Its combination of fast printing, automatic duplex functions and large paper capacity makes it particularly suitable for offices handling invoices, contracts, correspondence, reports and other business documents.

Key Specifications

• Brand: Epson
• Series: EcoTank Pro
• Model: ET-5800
• Manufacturer Part Number: C11CJ30501
• Printer Type: A4 Colour Ink Tank Multifunction Printer
• Functions: Print, Copy, Scan, Fax
• Printing Technology: Epson PrecisionCore Inkjet
• Ink Technology: DURABrite Pigment Ink
• Ink System: Four-Colour Refillable EcoTank
• Maximum Print Resolution: 4800 x 2400 Optimised dpi
• ISO Print Speed: Up to 25ppm Black / 12ppm Colour
• Automatic Duplex Printing: Yes
• Automatic Duplex Scanning: Yes
• Automatic Duplex Copying: Yes
• Automatic Document Feeder: 50 Sheets
• Standard Paper Capacity: 550 Sheets
• Paper Input: 2 x 250-Sheet Cassettes + 50-Sheet Rear Feed
• Maximum Standard Print Size: A4
• Connectivity: Wi-Fi, Wi-Fi Direct, Ethernet, Hi-Speed USB
• Display: 4.3-Inch Colour Touchscreen
• Mobile Printing: Epson Smart Panel, Epson iPrint, Apple AirPrint and Epson Connect
• Dimensions: 425 x 500 x 350mm (W x D x H)
• Weight: Approximately 17.5kg
• Australian Warranty: 12 Months Return-to-Base; eligible extension upon registration

Fast PrecisionCore Business Printing

The Epson EcoTank Pro ET-5800 uses PrecisionCore printhead technology to produce sharp text, detailed graphics and consistent business documents.

• Black Printing: Up to 25 ISO pages per minute
• Colour Printing: Up to 12 ISO pages per minute
• Print Resolution: Up to 4800 x 2400 optimised dpi

The ET-5800 is well suited to routine office printing, including financial reports, proposals, contracts, invoices and colour presentations.

Automatic Duplex Printing, Scanning and Copying

One of the ET-5800's major advantages is its comprehensive automatic double-sided document handling.

The printer supports automatic duplex printing, allowing documents to be printed on both sides of compatible paper without manually turning each sheet over.

Its 50-sheet duplex automatic document feeder also supports two-sided scanning and copying, making it convenient to digitise multi-page contracts, records and business documents.

This is particularly useful for offices regularly processing double-sided paperwork.

550-Sheet Paper Capacity

The Epson EcoTank Pro ET-5800 offers a generous standard paper input capacity of 550 sheets, comprising:

• 250-Sheet Front Paper Cassette 1
• 250-Sheet Front Paper Cassette 2
• 50-Sheet Rear Paper Feed

The dual front cassettes allow users to keep commonly used paper supplies loaded, while the rear feed provides additional flexibility for supported specialty media.

Supported paper formats include A4, A5, A6, B5, B6, Legal and selected photo and envelope sizes.

Low Running Costs with Genuine Epson T542 Ink

The ET-5800 uses genuine Epson T542 DURABrite EcoTank pigment ink bottles, designed to produce professional business documents while reducing the frequency of ink replenishment.

Approximate replacement ink yields:

• Black: Up to 7,500 pages
• Colour: Up to 6,000 pages

Approximate included ink yields:

• Black: Up to 4,500 pages
• Colour: Up to 2,800 pages

Page yields are based on Epson's ISO testing methodology. Actual yields depend on printed content, settings, environmental conditions and printer usage.

Genuine Epson T542 Replacement Ink Bottles

Keep your Epson EcoTank Pro ET-5800 running with the following genuine Epson T542 ink bottles, available separately through OZ Toner:

• Genuine Epson T542 Black Ink [C13T06A192]
• Genuine Epson T542 Cyan Ink [C13T06A292]
• Genuine Epson T542 Magenta Ink [C13T06A392]
• Genuine Epson T542 Yellow Ink [C13T06A492]

Browse the complete Epson T542 ink bottle range for individual colours and available multipacks.

Ink Compatibility Note: The ET-5800 uses the T542 ink series. Other Epson EcoTank ink bottle families are not necessarily interchangeable.

Wi-Fi, Ethernet and Mobile Printing

The Epson EcoTank Pro ET-5800 supports flexible connectivity for both individual users and shared office environments.

• Wi-Fi: Wireless connection to compatible networks
• Wi-Fi Direct: Direct wireless connection with supported devices
• Ethernet: Wired connection for shared office networks
• USB: Direct connection to a compatible computer
• Apple AirPrint: Printing from compatible Apple devices
• Epson Smart Panel: Mobile setup and printer management
• Epson Connect: Supported remote and cloud printing workflows

The built-in Ethernet interface makes the ET-5800 particularly suitable for businesses that prefer a stable wired network connection.

4.3-Inch Colour Touchscreen

The ET-5800 features a large 4.3-inch colour touchscreen for convenient access to printing, copying, scanning, faxing and device settings.

The control panel simplifies everyday printer operation and reduces dependence on a connected computer for routine multifunction tasks.

Built-In Fax Functionality

In addition to printing, scanning and copying, the ET-5800 includes fax functionality for businesses that continue to exchange documents through traditional telephone-based fax systems.

Features include group dialling, fax memory and supported PC fax functionality. Fax operation requires a compatible telephone connection and appropriate setup.

Related Epson EcoTank Printers

Explore other Epson EcoTank printers at OZ Toner:

• Epson EcoTank Pro – Alternative business-class EcoTank multifunction printer.
• Epson EcoTank Pro ET-16600 – Explore A3-capable business EcoTank printing.
• Epson EcoTank ET-3950 – Alternative A4 EcoTank model for smaller offices.

Who Should Choose the Epson EcoTank Pro ET-5800?

• Small Businesses: Regular office printing with lower ongoing ink expenditure.
• Accounting and Administration Teams: Duplex scanning, copying and document handling.
• Professional Offices: Contracts, correspondence and colour reports.
• Home Offices: High-capacity printing with wireless and Ethernet connectivity.
• Cost-Conscious Workgroups: Refillable pigment ink tanks and generous paper capacity.

What's Included?

• 1 x Epson EcoTank Pro ET-5800 Multifunction Printer
• 1 x Initial Genuine Epson T542 Black Ink Bottle
• 1 x Initial Genuine Epson T542 Cyan Ink Bottle
• 1 x Initial Genuine Epson T542 Magenta Ink Bottle
• 1 x Initial Genuine Epson T542 Yellow Ink Bottle
• Power Cord
• Setup Documentation and Supplied Installation Materials

Please Note: A USB printer cable is not included as standard. Package contents may vary for promotional bundles.

Frequently Asked Questions (FAQ)

Does the Epson ET-5800 print double-sided automatically?
Yes. The ET-5800 supports automatic duplex printing on compatible paper.

Does the ET-5800 support automatic double-sided scanning?
Yes. Its 50-sheet duplex automatic document feeder supports two-sided scanning and copying.

Does the Epson ET-5800 have Ethernet?
Yes. The printer supports Ethernet, Wi-Fi, Wi-Fi Direct and USB connectivity.

Which ink bottles does the Epson ET-5800 use?
It uses genuine Epson T542 DURABrite EcoTank ink bottles in Black, Cyan, Magenta and Yellow.

How much paper can the ET-5800 hold?
The standard input capacity is 550 sheets, comprising two 250-sheet front cassettes and a 50-sheet rear feed.

Can the ET-5800 print A3 documents?
No. The ET-5800 is primarily an A4 printer. Customers requiring A3 printing should consider an appropriate A3-capable EcoTank model.

Does the ET-5800 include ink?
Yes. The standard package includes an initial set of genuine Epson T542 Black, Cyan, Magenta and Yellow ink bottles.

Does the ET-5800 have fax functionality?
Yes. Fax is included alongside printing, copying and scanning.

Last Updated: 3 October 2026