Ink cartridges for HP DesignJet Z3100ps - Q5670A - compatible and original OEM

HP DesignJet Z3100ps (Q5670A) – a pro photo printer built for precision

HP DesignJet Z3100ps (Q5670A), also known as HP Z3100ps or HP Designjet Z3100 Series, is a large-format printer designed for professionals who expect predictable color, smooth tonal transitions and gallery-level output. It is widely used for photo prints, fine art reproductions, proofs, and presentation graphics where consistency matters as much as resolution. To keep this printer performing at its best, you need the right ink for HP DesignJet Z3100ps - Q5670A and reliable HP 70 printhead components—exactly what we offer in this category.

Ink for HP Z3100ps – what it does and why it matters

The Z3100ps works with the HP 70 ink system, which includes multiple colors and a dedicated Gloss optimizer for enhanced uniformity on glossy media. Choosing the right ink for HP Z3100ps directly affects color accuracy, grayscale smoothness, metamerism control, and long-term stability of prints. With genuine, well-matched cartridges and printheads, you can confidently produce:

• photographic prints with natural skin tones and deep shadows,
• fine art and museum-quality reproductions with subtle gradients,
• proofs and color-critical jobs for design studios and agencies,
• posters and premium presentations that must look identical across batches.

In this category we focus on Original OEM solutions for the HP Designjet Z3100 Series—ideal for customers who want the manufacturer’s specification, repeatability and maximum predictability in demanding workflows.

Original OEM HP 70 ink cartridges – popular choices in our range

We stock a wide selection of ink cartridges for HP DesignJet Z3100ps - Q5670A so you can complete your set or replace only what’s needed. Among the most frequently chosen options you’ll find:

• Original OEM Ink Cartridge HP 70 (C9448A) (Black) – for crisp detail and strong contrast,
• Original OEM Ink Cartridge HP 70 (C9449A) (Black Photo) – optimized for photo output and rich dark areas,
• Original OEM Ink Cartridge HP 70 (C9390A) (Light cyan) and HP 70 (C9455A) (Light magenta) – for smooth highlights and gentle transitions,
• Original OEM Ink Cartridge HP 70 (C9451A) (Light gray) – essential for neutral grayscale and refined black-and-white work,
• Original OEM Ink Cartridge HP 70 (C9459A) (Gloss) – helps achieve even gloss and a more uniform look on glossy and semi-gloss media,
• Original OEM Ink Cartridge HP 70 (C9454A) (Yellow), (C9453A) (Magenta), plus extended colors like (C9458A) (Blue), (C9457A) (Green), (C9456A) (Red) – expanding gamut for vivid, accurate color.

Thanks to this variety, you can easily match the exact cartridge your HP Z3100ps needs and maintain consistent output across different papers and job types.

Printheads for HP DesignJet Z3100ps – stable lines, smooth fills, fewer interruptions

When print quality drops, it’s not always the cartridge—often the key factor is the printhead condition. A fresh printhead for HP DesignJet Z3100ps - Q5670A can restore sharpness, eliminate missing lines and improve uniformity. In this category you’ll find, among others:

• Original OEM Printhead HP 70 (C9406A)
• Original OEM Printhead HP 70 (C9408A)
• Original OEM Printhead HP 70 (C9410A)
• Original OEM Printhead HP 70 (C9409A)

Replacing the correct printhead at the right time helps you avoid wasted media, repeated cleaning cycles, and costly reprints—especially important in production environments.

How to choose the right ink for HP Designjet Z3100 Series (and solve common issues)

To select the best ink for printer HP DesignJet Z3100ps - Q5670A, we recommend a quick checklist:

• Confirm the code: if your device is listed as Q5670A, Z3100ps, Z3100 PS or Z3100PS, you’re in the right place.
• Match the color and symbol: the HP 70 family includes multiple blacks, light colors and the Gloss cartridge—choose exactly what the printer reports as low.
• Watch for print quality symptoms: banding, missing lines, or uneven fills often point to printhead wear or clogging rather than empty ink.
• Plan sets for color-critical work: for consistent profiling, many professionals prefer replacing key colors together (especially in photo and grayscale workflows).

Users of the HP Z3100ps most often report issues such as banding after long idle periods, frequent cleaning cycles, or uneven gloss on certain media. In many cases, the solution is a combination of fresh, correctly matched cartridges and timely printhead replacement—exactly why we keep both ink cartridges and printheads available in one category.

Original OEM vs compatible – what to know before you buy

In general, original OEM cartridges are chosen for maximum predictability and manufacturer specification—especially when you print for clients, sell artwork, or need repeatable results. At DrTusz.pl we also know that many customers look for cost-efficient alternatives, and our compatible cartridges (where available in other categories) are designed to be as good as the originals in everyday use and demanding print jobs. If you’re unsure which option fits your workflow best, we encourage you to contact us—together we’ll pick the safest and most economical path for your HP DesignJet Z3100ps.

Order ink for HP DesignJet Z3100ps - Q5670A with confidence

We make it easy to choose the right ink for HP Z3100ps: clear product names, precise codes, and a focused offer for the HP 70 system. Browse the available cartridges and printheads, complete your color set, and keep your printer ready for the next professional job. If you need help selecting the correct HP 70 cartridge or printhead—write to us or call. We’ll help you verify compatibility and place an order quickly, with convenient delivery options.

CTA: Explore our selection of Original OEM HP 70 ink cartridges and HP 70 printheads for the HP DesignJet Z3100ps (Q5670A) and keep your prints looking exactly the way they should.