Haven't found what you were looking for? Click here! ▼
Describe below exactly what you are looking for and we will see how we can help. You will receive a reply to your e-mail address by 15:32 at the latest
Ink cartridges for HP DesignJet T790 - CR649A - compatible and original OEM
Keep your HP DesignJet T790 - CR649A running at peak performance with our selection of Original OEM inkjet supplies designed for the HP T790 / HP Designjet T790 Series. This category focuses on reliable, printer-matched consumables that deliver consistent results for technical drawings, GIS, and photo-quality output.
Choose from HP 72 and HP 72 XL ink cartridges in key colors including Matte Black, Photo Black, Cyan, Magenta, Yellow, and Gray—ideal for accurate color, smooth gradients, and crisp linework. You’ll also find HP 72 printheads to help maintain sharp detail and dependable ink flow, supporting long-term print quality and minimizing downtime.
All items are genuine OEM for assured compatibility with CR649A systems and the wider HP DesignJet T790 platform. Stock up on the right HP 72 ink cartridges and printheads today—choose your colors and get back to producing flawless large-format prints. Explore the full range to find the exact cartridge or printhead you need.
Product Number: CR649A Other names: Ploter HP DesignJet T790
Reliable large-format printing with HP DesignJet T790 - CR649A
HP DesignJet T790 - CR649A (also searched as HP T790, HP Designjet T790 Series, CR649A or simply T790) is a professional large-format printer built for CAD/GIS, technical drawings, maps and presentation graphics where precision matters. To keep lines sharp, fills even and colors repeatable from one project to the next, you need the right ink for HP DesignJet T790 - CR649A and properly matched printheads. In this category we’ve gathered proven supplies that help you maintain stable quality and predictable running costs.
Ink cartridges and printheads – what matters in everyday work
The HP DesignJet T790 uses the HP 72 / HP 72 XL ink system, designed for accurate color reproduction and crisp detail on a wide range of media. When you choose an ink cartridge for HP T790, pay attention not only to color, but also to capacity (standard vs XL) and the type of black used in your workflow (photo black vs matte black).
Consistent lines and fine detail – ideal for technical drawings, plans and vector graphics.
Stable color and smooth gradients – important for maps, posters and presentation boards.
XL efficiency – HP 72 XL ink for HP DesignJet T790 reduces downtime and the frequency of replacements.
Printheads for dependable output – if you notice missing lines, banding or inconsistent color, a dedicated printhead for HP DesignJet T790 can restore quality faster than repeated cleaning cycles.
Original OEM supplies in our offer – popular choices for HP 72 / 72 XL
We focus on a clear and practical selection, so you can quickly find the exact ink for HP DesignJet T790 Series you need. Here are some of the most frequently chosen Original OEM products available in this category:
Original OEM Ink Cartridge HP 72 XL (C9403A) (Matte black) – a great choice for CAD and technical prints on matte media.
Original OEM Ink Cartridge HP 72 XL (C9370A) (Black Photo) and Original OEM Ink Cartridge HP 72 (C9397A) (Black Photo) – for deep blacks and smooth tonal transitions on photo/presentation work.
Original OEM Ink Cartridge HP 72 XL (C9371A) (Cyan), Original OEM Ink Cartridge HP 72 XL (C9372A) (Magenta), Original OEM Ink Cartridge HP 72 XL (C9373A) (Yellow) – the core colors for balanced, repeatable output.
Original OEM Ink Cartridge HP 72 XL (C9374A) (Gray) and Original OEM Ink Cartridge HP 72 (C9401A) (Gray) – helpful for neutral tones and refined shading.
Original OEM Printhead HP 72 (C9380A), Original OEM Printhead HP 72 (C9383A), Original OEM Printhead HP 72 (C9384A) – dedicated printheads that support stable performance across demanding workloads.
Whether you’re replenishing a single color or building a full set, we make it easy to match the right HP 72 ink for HP T790 to your current project requirements.
How to choose the right ink for HP DesignJet T790 - CR649A
Dear Customer, if you want to avoid unnecessary downtime and keep output consistent, we recommend choosing supplies based on how you print day-to-day:
Match black to the job: choose Matte black for technical prints on matte paper; choose Photo black for richer dark areas and presentation/photo media.
Pick XL for higher volume: HP 72 XL ink for HP DesignJet T790 - CR649A is ideal when you print frequently and want fewer cartridge changes.
Consider the printhead when quality drops: if you see banding, missing lines, color shifts or repeated “cleaning” doesn’t help, replacing the printhead for HP T790 is often the most effective fix.
Use the correct part numbers: this minimizes ordering mistakes—especially when replenishing multiple colors at once.
Original vs compatible – what you should know
In this subpage you’ll find Original OEM ink cartridges and printheads, designed to work seamlessly with the HP DesignJet platform. Many customers also ask about compatible alternatives. When you choose a compatible cartridge from DrTusz.pl, you can expect quality that is as good as the originals—strong coverage, stable color and reliable operation—while optimizing cost per print. If you’re unsure which route is best for your workflow (technical CAD/GIS vs presentation graphics, low vs high coverage), we’ll help you choose.
We’re here to help you print without interruptions
We encourage you to explore the full range of ink cartridges for HP DesignJet T790 - CR649A and dedicated HP 72 printheads available in this category. If you need help selecting the right color, deciding between HP 72 and HP 72 XL, or diagnosing common issues like streaks, fading or missing lines, contact us—together we’ll match the best ink for HP T790 to your needs. Order today to keep your printer ready for the next deadline, and enjoy fast delivery and friendly, expert support.
