Reliable printing with the HP DesignJet 800 (C7779B) HP DesignJet 800 - C7779B is a proven large-format plotter from the HP DesignJet 800 Series, designed for demanding CAD, GIS and technical printing. If you search for supplies using phrases like HP 800, HP DesignJet 800 Series, C7779B or simply 800, you’re in the right place. In this category we offer carefully selected ink cartridge options for your device—both Original OEM and Compatible—so you can match printing quality, budget and workload to your real needs. Ink cartridges and printheads—what matters in everyday work To keep your plotter performing consistently, it’s important to choose the right ink for HP DesignJet 800 - C7779B and, when required, the correct printhead. This model commonly works with HP ink families 10, 11 and 82, ensuring crisp black lines, smooth color fills and readable small text—essential for drawings, plans, posters and presentations. In practice, the right ink for HP 800 helps you achieve: - sharp linework and consistent density in monochrome technical prints,
- stable color reproduction for charts, maps and mixed graphics,
- reliable performance during longer print runs,
- less downtime caused by poor-quality consumables.
Besides the ink cartridge, the printhead has a direct impact on nozzle performance and print precision. If you notice missing lines, banding, or uneven color blocks—even after cleaning—replacing the printhead may be the fastest way to restore top output quality. Our range: Compatible and Original OEM supplies in one place We want you to be able to buy exactly what your device needs—without guessing. That’s why this category includes a wide selection of Cartridges Inkjet in two classes: Compatible and Original OEM, as well as two product types: Ink Cartridges and Printheads. Below are some of the most popular choices customers pick for ink for HP Designjet 800 Series: - Compatible Ink Cartridge 10 for HP (C4844AE) (Black) – a practical option for sharp technical blacks and everyday plotting.
- Compatible Ink Cartridge 11 for HP (C4836AE) (Cyan), (C4837AE) (Magenta), (C4838AE) (Yellow) – great for color documents and mixed-content prints.
- Compatible Ink Cartridge 82 for HP (C4911AE) (Cyan), (C4912AE) (Magenta), (C4913AE) (Yellow) – popular for users who want strong, consistent color at a sensible cost.
- Original OEM Ink Cartridge HP 10 (C4844AE) (Black) – original HP performance for users who prefer manufacturer supplies.
- Original OEM Ink Cartridge HP 82: (CH566AE) (Cyan), (CH567AE) (Magenta), (CH568AE) (Yellow) and also (C4911AE/C4912AE/C4913AE) variants – dependable OEM color for professional output.
- Original OEM Ink Cartridge HP 11: (C4836AE) (Cyan), (C4837AE) (Magenta), (C4838AE) (Yellow) – original HP supplies for stable day-to-day production.
- Original OEM Printhead HP 11: (C4810AE) (Black), (C4811AE) (Cyan), (C4812AE) (Magenta), (C4813AE) (Yellow) – the right choice when cleaning cycles are no longer enough.
How to choose ink for HP DesignJet 800 - C7779B When selecting ink for printer HP DesignJet 800 - C7779B, start with your printing profile and the exact color you need. Black is usually used most in CAD and technical drawings, while color inks are essential for GIS layers, maps, presentations and proofing. Next, check the cartridge symbol (e.g., C4844AE, C4836AE, C4911AE) to ensure full compatibility with your current setup. Also consider these common user situations with the HP 800 platform: - Banding or missing lines – often related to nozzle issues; if maintenance doesn’t help, consider replacing the matching HP 11 printhead.
- Color shifts – can happen when one color is running low or a printhead is worn; replacing the correct ink cartridge or printhead usually resolves it.
- Frequent maintenance cycles – may indicate aging consumables or extended idle time; using fresh, high-quality ink and the right printhead helps stabilize operation.
- High running costs – many customers reduce costs by choosing a proven compatible ink cartridge without sacrificing quality.
Original OEM vs Compatible—what’s the real difference? Many customers ask us whether it’s better to choose Original OEM ink for HP 800 or a compatible ink for HP DesignJet 800 - C7779B. OEM is produced by the printer manufacturer and is often selected for standardized corporate workflows or strict internal requirements. Compatible cartridges are a cost-effective alternative that can deliver excellent results in everyday technical and graphic printing. Importantly, the compatible cartridges from DrTusz.pl are designed to be as good as the originals in practical use: reliable, consistent and made for the specific cartridge family used by the HP DesignJet 800 Series. If you print a lot and want to optimize operating costs while maintaining professional output, compatible supplies are often the smartest choice. Order confidently and keep your plotter ready We encourage you to explore the full selection in this category and choose the best ink cartridge or printhead for your HP DesignJet 800 - C7779B. If you’re unsure which item matches your configuration, we’re here to help—just contact us and tell us what you print and which cartridge codes you currently use. We’ll help you select the right ink for HP Designjet 800 Series so you can print with confidence and minimal downtime. CTA: Add the right ink or printhead to your cart now, compare Compatible and Original OEM options, and keep your HP 800 ready for the next project with fast, convenient delivery. |
