Ink cartridges for HP DesignJet Z9+ 24-in PostScript - compatible and original OEM

HP DesignJet Z9+ 24-in PostScript (W3Z71A) – precision printing starts with the right ink

Dear Customer, the HP DesignJet Z9+ 24-in PostScript (also searched as HP Z9 24in, HP Designjet Z9 Series, Z924in) is a professional large-format printer designed for graphics, photography, proofing and premium poster work. Its strengths—smooth gradients, deep blacks, accurate color and consistent repeatability—depend directly on one thing: reliable ink for HP DesignJet Z9+ 24-in PostScript and a healthy printhead. In this category we offer both Original OEM and Compatible solutions, so you can choose exactly what fits your workflow and budget.

What makes ink for HP Z9 24in different?

The Z9+ platform uses a multi-color ink set to reproduce a very wide color gamut. That’s why choosing the correct ink cartridge for HP DesignJet Z9+ 24-in PostScript matters not only for color, but also for reliability and printhead life. The inks in this category are built for:

• High color accuracy – essential for photos, branding materials and proofing.
• Smooth tonal transitions – important for gradients, skin tones and shadow detail.
• Consistent results – repeatable output across print jobs and media types.
• Efficient large-format production – stable ink flow helps avoid interruptions and reprints.

Alongside cartridges, we also provide the key maintenance component for this model: the printhead for HP DesignJet Z9+ 24-in PostScript. A good printhead ensures clean nozzles, sharp lines and stable color laydown—especially important when you print frequently or switch between demanding media.

Original OEM and Compatible – two smart ways to buy ink

In our store you’ll find Original OEM ink for HP DesignJet Z9+ 24-in PostScript as well as proven compatible ink cartridges. Original cartridges are the manufacturer’s solution, designed for maximum predictability in demanding environments. Compatible cartridges from DrTusz.pl are a cost-effective alternative—made to deliver results that are as good as the originals, while helping you control running costs in everyday production.

• Original OEM – a great choice for strict internal standards, agency work and long production runs.
• Compatible – excellent for studios and print rooms that want high quality with better cost-per-ml, without compromising on color and reliability.

Popular cartridges and printheads for HP Designjet Z9 Series

We keep this category focused and practical—so you can quickly find the exact cartridge code your printer needs. Among the most frequently chosen products are:

• Original OEM Ink Cartridge HP 746 (P2V80A) (Cyan) and HP 746 (P2V79A) (Yellow) – essential for clean, vivid color reproduction.
• Original OEM Ink Cartridge HP 746 (P2V78A) (Magenta) and HP 746 (P2V81A) (Red) – perfect for rich graphics and photo tones.
• Original OEM Ink Cartridge HP 746 (P2V83A) (Matte black) and HP 746 (P2V82A) (Black Photo) – for deep blacks and strong contrast on different media.
• Original OEM Ink Cartridge HP 747 (P2V84A) (Green), HP 747 (P2V85A) (Blue), HP 747 (P2V86A) (Gray) and HP 747 (P2V87A) (Gloss) – to extend gamut, control neutral tones and refine finish.
• Original OEM Printhead HP 746 (P2V25A) (Color) – a key part when you need to restore perfect nozzle performance and maintain crisp output.

We also offer popular cost-saving options such as Compatible Ink Cartridge 746 for HP (P2V83A) (Matte black), Compatible Ink Cartridge 746 for HP (P2V82A) (Black Photo) and the full compatible color range including P2V78A, P2V79A, P2V80A and P2V81A. If you print a lot, these compatibles can dramatically reduce your printing costs while keeping professional results.

How to choose the right ink cartridge for HP DesignJet Z9+ 24-in PostScript

To select the correct ink for printer HP DesignJet Z9+ 24-in PostScript, start with the cartridge code shown on your current cartridge or in the printer menu. This model commonly uses the HP 746 and HP 747 series. Then decide based on your priorities:

• Color-critical work / client proofs – many users prefer Original OEM for standardized workflows.
• Everyday production / cost control – our compatible ink for HP Z9 24in is an excellent choice and delivers results comparable to OEM.
• Symptoms of missing lines or uneven color – consider maintenance and, when needed, a printhead for HP DesignJet Z9+ 24-in PostScript such as P2V25A.

Common user issues with HP Z9 24in inks—and how we help

Large-format printers are reliable, but most day-to-day issues are ink- or head-related. The most common challenges we see include:

• Banding or faint lines – often caused by clogged nozzles or a worn printhead; replacing the printhead can bring output back to full quality.
• Color shifts – can occur when one color is low or nearing end of life; keeping a spare cartridge (especially Cyan/Magenta/Yellow/Black) prevents interruptions.
• Frequent cleaning cycles – typically linked to long idle periods; using the printer regularly and ensuring proper cartridges helps maintain stable ink flow.
• Sudden “ink out” during a deadline – planning ahead with the most-used colors (black, cyan, magenta, yellow) saves time and avoids costly reprints.

If you tell us what you print (photos, posters, proofing, CAD graphics) and which code you currently use (e.g., P2V83A or P2V80A), we’ll help you choose the best option—original or compatible—without guesswork.

Order ink and printheads with confidence

We encourage you to explore our selection of ink cartridges for HP DesignJet Z9+ 24-in PostScript and choose the version that fits your needs: Original OEM for maximum standardization or Compatible for excellent quality at a better price. Add the right cartridges and, if needed, the HP 746 printhead (P2V25A) to keep your Z9+ performing at its best.

CTA: Choose your ink for HP Designjet Z9 Series today and place your order—if you have any questions about cartridge codes, compatibility, or print quality issues, contact us and we’ll guide you to the right product and a smooth, fast purchase with convenient delivery.