Genuine HP 738 300 ml Black Ink for DesignJet printers. Achieve exceptional detail in fine lines, bold blacks, subtle grays, and vibrant colors with HP Flex Tech inks. Suitable for various applications such as technical drawings, architectural designs, maps, presentations, and posters.

Great quality in all applications. Share prints with excellent light and water resistance, permanent prints, and resistance to smudges and marker lines.

Durable ink performance. Commit to minimizing your environmental impact with UL ECOLOGO® certified inks. Unlabeled cartridges make recycling easier.

Progressive sustainability. Upgrade quality, durability, and sustainability with HP Flex Tech inks. Based on years of experience with HP PageWide XL printers, this ink delivers outstanding results while helping to reduce your environmental impact.

Bring your project details to life with stunning line clarity, durability, and enhanced sustainability.