HP 776 1-liter Gray Ink Cartridge (1XB05A)

$474.00

HP 776 gray ink 1XB05A is a genuine HP ink cartridge designed for consistent grayscale performance and dependable production output on compatible HP DesignJet printers. It helps deliver smooth tonal transitions, stable neutrals, and repeatable results for photo, graphics, and high impact display work.

  • 1 L capacity: Built for higher volume printing with fewer cartridge changeouts
  • Stable gray tones: Helps produce clean neutrals and smoother grayscale transitions
  • Consistent coverage: Helps reduce banding and uneven tone across reprints
  • Production ready output: Reliable performance for posters, photos, and graphics
  • Genuine HP ink: Designed to work as intended with HP DesignJet systems
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Description

HP 776 Gray Ink 1XB05A 1 L DesignJet Ink Cartridge

HP 776 gray ink 1XB05A is a genuine HP ink cartridge built for consistent, professional results on compatible HP DesignJet production printers. Gray ink plays an important role in smooth tonal transitions, neutral grayscale output, and detail control in shadows and midtones. If grayscale areas begin to look grainy, banded, or slightly color shifted, replacing your HP 776 gray cartridge can help restore clean, predictable output for demanding photo and graphics work.

This cartridge is used with the HP DesignJet Z9+ Pro 64-in series and the 1 L capacity is designed for higher volume environments that want fewer cartridge changes during production. For print teams running posters, display graphics, and photo output, fewer interruptions can mean smoother workflows and less downtime. Genuine HP ink supports controlled ink delivery and consistent coverage, helping reduce reprints caused by uneven tone, banding, or drift between runs.

Gray ink helps stabilize neutral areas and supports smoother blends where color transitions need to remain natural. This is especially useful for black and white prints, image heavy posters, and graphics that include subtle shading. When paired with consistent media and stable print settings, HP 776 gray helps keep your results predictable for repeat jobs, reprints, and multi copy orders where appearance and consistency matter.

HP 776 gray Key Features:

  • 1 L capacity: Fewer cartridge changes helps support busy production environments.
  • Stable gray performance: Supports clean neutrals and smoother grayscale transitions.
  • Consistent coverage: Helps reduce banding and uneven tone across repeat jobs.
  • Genuine HP ink: Designed for dependable performance and consistent output.

Applications:

  • Photography and image heavy prints: Smoother gradients and improved tonal control.
  • Posters and display graphics: Repeatable grayscale and neutral tones for reprints.
  • Proofing and design work: Cleaner shading and more stable neutral areas.
  • Production printing: Fewer changeouts to help keep print runs moving.

Technical Specifications:

Specification Details
Product Type OEM Ink Cartridge
HP Part Number 1XB05A
Ink Color Gray
Ink Volume 1 L
Compatible Printer Series HP DesignJet Z9+ Pro 64-in

Printing Guidelines & Additional Information:

  • Best practice: Keep media and print settings consistent for repeat jobs so tone stays matched across reprints.
  • Production tip: The 1 L format helps reduce changeouts during longer print runs.
  • Storage tip: Store unopened cartridges in a cool, dry place and install only when ready to print.
  • Recycling: Learn more on our HP cartridge recycling guide, then recycle used HP ink through HP recycling.

HP 776 gray ink 1XB05A 1 L delivers consistent neutrals and production ready results for HP DesignJet Z9+ Pro printing.

Brand

Brand

HP

HP DesignJet Printers, Inks & Media

HP DesignJet printers are the standard for dependable wide format printing in architecture, engineering, construction, schools, and in-plant print rooms. At Paragon Visual, we focus on HP because the DesignJet platform delivers sharp lines, accurate colors, and proven reliability in environments where deadlines and details really matter. When you pair HP hardware with the right inks and media, you get a complete wide format solution that is simple to manage and easy to support. This HP brand page brings together the printers and supplies we recommend most often for our customers. From technical devices for CAD drawings to graphic printers for posters and displays, we help you configure the right HP DesignJet system and keep it running with original HP inks and media. Our team supports you here in the United States, so you are never left wondering who to call when a project is on the line.

Why Choose HP Through Paragon Visual?

  • Proven HP DesignJet platform: Reliable printers designed for technical documents, maps, renderings, posters, and graphics.
  • Right-sized recommendations: We match HP DesignJet models to your volume, applications, and workspace instead of pushing a one-size-fits-all solution.
  • Original HP inks and supplies: Genuine HP inks, printheads, and media that protect print quality and reduce unexpected downtime.
  • Real-world support: Guidance from a team that understands wide format printing, not just box shipping.

HP Wide Format Solutions We Offer

  • Technical and CAD printers: HP DesignJet devices built for line drawings, plans, and construction documents where clarity and scale are critical.
  • Graphic and photo printers: HP DesignJet models optimized for posters, signage, and image-heavy prints with smooth gradients and rich color.
  • Original HP inks and printheads: Dye and pigment inks designed to work together with HP printheads for consistent results from job to job.
  • HP papers and specialty media: Coated bond, photo papers, and specialty media that help you get the most from your HP wide format printer.

Who HP Wide Format is For

  • Architects, engineers, and contractors: Clear, accurate plans and construction sets that are easy to read in the office or on the job site.
  • Reprographics and in-plant print rooms: Reliable HP DesignJet printers that can handle daily repeat jobs and mixed print volumes.
  • Schools, districts, and universities: Posters, classroom visuals, career and technical education projects, and facility signage.
  • Print service providers: Supplemental wide format capacity for fast-turn technical or short-run graphic work.

Explore HP Resources

  • Shop HP wide format printers: Browse our selection of HP DesignJet models in the Graphic Printers category.
  • Find HP ink and supplies: See original HP ink and related products for popular models in our HP DesignJet ink supplies collection.
  • Recycle HP ink and toner: Use HP Planet Partners to return and recycle used cartridges at HP’s recycling program.

HP DesignJet printers and supplies from Paragon Visual give your team a dependable wide format printing platform, backed by expert support and genuine HP consumables.

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