Reliable Depth and Professional Strength for Large Format Projects

High capacity matte black ink engineered for clarity, endurance and smooth workflow

Bring accuracy and momentum to every project with the HP 728B DesignJet Matte Black Ink Cartridge. Purpose built for the HP DesignJet T730 and T830 MFP Series, this 300ml high yield cartridge delivers rich matte blacks, crisp lines and consistent output across drawings, plans and presentation materials. Whether collaborating with a project team, producing site documentation or preparing client ready prints, you can rely on this ink to deliver durability, precision and confidence from start to finish.

Key Features

• Produces dense matte black tones for high contrast detail, improving legibility in technical drawings and graphics.
• High capacity 300ml design supports long unattended print runs, reducing interruptions and keeping large jobs moving smoothly.
• Fast drying, smudge resistant dye based ink designed for dependable performance in HP DesignJet T730 and T830 printers.

Specifications

• Colour: Matte Black
• Volume: 300ml
• Ink Type: Dye based
• Ink Drop Size: 6 pl
• Compatible Printers: HP DesignJet T730 and T830 MFP Series
• Print Technology: HP Thermal Inkjet
• Cartridge Capacity: High capacity
• Operating Temperature: 5 to 40°C

Applications or FAQs

Ideal for architects, engineers, construction teams and field based environments needing durable, easy to read output. This cartridge performs exceptionally for blueprints, mapping work, schematics and large format planning documents where clarity is essential.

Choose Original HP DesignJet inks to reduce rework, maintain device reliability and protect the precision your projects demand. Keep productivity high with the HP 728B Matte Black 300ml cartridge.