Name: HP 728B 300-ml Matte Black DesignJet Ink Cartridge - 3WX30A
Brand: HP
SKU: 3WX30A
Availability: InStock

HP 728B 300-ml Matte Black DesignJet Ink Cartridge – 3WX30A

$328.45 'inc. GST'

Print sharp, professional Matte Black with Hp 728B 300Ml Matte Black Designjet Ink – T730 / T830. Genuine HP ink ensures consistent, high-quality large-format prints.

In stock

HP 728B 300-ml Matte Black DesignJet Ink Cartridge

The HP 728B 300‑ml Matte Black DesignJet Ink Cartridge delivers deep, professional matte black prints for large-format printing. Using pigment-based ink, this genuine HP cartridge produces sharp, consistent results, making it ideal for technical drawings, graphics, and high-quality documents.

Key Features:

Original HP Ink Cartridges

When quality and reliability
matter, choose Original HP Cartridges

Boost your team’s productivity with affordable, reliable, and professional-quality printing, page after page.

Reliable & Lasting Prints

Green Prints, Fewer Hassles

Colourful & Innovative Technology

Reliable & Lasting Prints

Value For Money

Get reliable printing and save more with Original HP Inks that print up to 2x more pages than non-HP inks. Choose XL packs for value and convenience.

Memories That Last

Choose Original HP Ink cartridges for fade-resistant printing of photos and documents that last generations with reliable and consistent performance.

Prints That Care

HP cares about your indoor air quality. Original HP Ink meets air quality standards and our printing systems prevent excessive emissions.

Green Prints, Fewer Hassles

Sustainability In Mind

Feel good about printing knowing most Original HP Ink cartridges are made from recycled materials including plastic bottles and ocean-bound plastics

Recycled Content Matters

82% of new HP Ink cartridges contain recycled materials, made from returned cartridges and other plastics for a circular economy.

Let’s Not Waste

HP recycles billions of plastic bottles for eco-friendly ink cartridges, reducing waste, water usage and fossil fuel consumption

Colourful & Innovative Technology

Outstanding Vibrant Colours

Let your photos stand out. Our advanced technology creates 16.5 million vibrant colour combos in every 4×6 print – with 35 million ink drops.

Lightning-Fast Printing

HP Ink drops print 2,000 times faster with revolutionary technology for unmatched, high-quality prints.*

Trusted & Reliable

Up to 64% of tested non-HP inks failed out of the box or prematurely.*

Take The Next Step

The latest evolutionary software and features in HP Products to better your experience, performance, businesses and to create positive change

Specifications:

*PRODUCT INFORMATION*
Product Title	HP 728B 300-ml Matte Black DesignJet Ink Cartridge
Product Type	Standard Capacity Ink Cartridge
Product SKU	3WX30A
*PRINT SPECIFICATIONS*
*Print Technology*	Hp Thermal Inkjet
CARTILAGE AND PRINTHEADS
Technology	Ink
Product Colour	Matte Black
Brand	HP
Ink Types	Dye-based
Colour(s) of Printing Supplies	Matte Blaclk
Supply Types	Cartridges
Print Cartridge Volume Delivered	300ml
*ENVIRONMENTAL SPECIFICATIONS*
Operating Temperature Range	5 to 40° C
Storage Temperature Range	-22 to 55° C
Operating Humidity Range	20 – 80% RH
Non-Operating Humidity Range	20 to 80% RH
*BOX CONTENTS*
Included in the Box	Ink Cartridge
*COMPATIBILITY*
Hardware Compatibility	HP DesignJet T730/T830 MFP Series

Brand

Printer Consumable

Ink Cartridge

Color

Matte Black

HP 728B 300-ml Matte Black DesignJet Ink Cartridge – 3WX30A