HP 728 300-ml Cyan DesignJet Ink Cartridge

Original HP ink cartridges are designed for design and engineering workgroups that produce CAD and general-purpose applications. When used with HP DesignJet printers and MFPs as part of an optimized printing system, these inks deliver crisp, clear results and help maintain consistent print quality across technical drawings and general documents. Cartridges are available in multiple capacities to suit different usage levels.

Advantages

Original HP inks are formulated and tested with HP DesignJet printers to reduce the risk of printhead issues and minimize downtime. They support reliable color and line accuracy for CAD output and general printing tasks, and the availability of several cartridge sizes lets teams choose the capacity that matches their workflow and budget.

Key specifications

• Compatibility: HP DesignJet printers and MFPs (original HP inks)
• Applications: CAD drawings and general-purpose printing
• Cartridge sizes: 40 ml, 300 ml (other capacities available within the original HP range)

How to use

Install cartridges according to the HP DesignJet printer or MFP user guide, ensuring correct seating in the printhead carriage. Use the printer’s maintenance tools to align and clean printheads as recommended to achieve crisp lines and consistent color. Replace cartridges when the printer indicates low-ink levels or when print quality declines.

Recommendations

For consistent results with CAD drawings, use Original HP inks together with HP-designated paper and perform regular printer maintenance; choose cartridge capacity based on typical print volume to reduce interruptions.