What are the HP 780 Black cartridges best used for in large-format production?

The 500 ml black channel is engineered for professional DesignJet production work including technical drawings, architectural plans, monochrome graphics, and high-contrast design output.

How does UV stabilisation protect artwork stored in display environments?

UV-stabilised pigment resists fading when prints are exposed to natural light or UV radiation, ensuring blacks remain deep and true for years in office, gallery, or retail display settings.

Can we use this black cartridge for both matte and glossy DesignJet papers?

Yes, this pigment-based black cartridge works across the full range of DesignJet-compatible papers, delivering consistent black reproduction on matte, satin, and premium media.

How long does this 500 ml cartridge last in a busy print shop?

Duration depends on average print size and black coverage; the 500 ml volume is designed for high-volume DesignJet applications; contact Procure.ae for yield estimates based on your typical jobs.

What maintenance prevents black cartridge clogging in periods of low use?

Run the printer's cleaning and purge cycles weekly even during low-use periods to keep nozzles clear and maintain print quality; consult your DesignJet manual for detailed maintenance steps.

Is this black the same pigment formula used in all HP 780 colour channels?

All HP 780 inks share the same UV-stabilised pigment base for consistent colour performance across black and colour channels when used together in compatible DesignJet models.

What is the standard lead time for HP 780 Black cartridge delivery to the GCC region?

Lead times vary based on stock and location; contact Procure.ae with your delivery address to confirm current availability and expected ship date.

Can Procure.ae help us plan inventory for monthly ink cartridge consumption?

Yes, the Procure.ae team can discuss your print volumes and help establish a delivery schedule that keeps your shop well-stocked; contact us with your production estimates.

What is included in the HP CB285A cartridge order?

This is a single 500 ml black ink cartridge; verify protective packaging and any included documentation by reviewing your order confirmation from Procure.ae.

Does this genuine HP cartridge come with warranty protection?

Genuine HP products include HP warranty coverage; contact Procure.ae for the specific warranty duration and terms for this cartridge.

How does the 500 ml volume affect the cost per page versus standard cartridges?

Larger volume cartridges typically offer better cost-per-page economics; ask Procure.ae for detailed yield data and pricing comparison with smaller cartridge formats.

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HP 780 Black 500 ml Ink Cartridge

HP 780 Black 500 ml Ink Cartridge

Name: HP 780 Black 500 ml Ink Cartridge
Brand: HP
SKU: CB285A

Original HP CB285A ink cartridge delivers consistent, professional-quality output for large-format DesignJet printing. UV-stabilised pigment formula resists fading. Engineered for high-volume applications.

Overview

The original HP CB285A ink cartridge delivers professional-quality output for DesignJet large-format plotters and printers. Whether pigment-based or latex, our genuine inks feature advanced formulations that produce consistent colour accuracy, superior durability, and exceptional print permanence across a wide range of media.

Key Features

Genuine HP ink cartridge for DesignJet Z6600, Z6800, Z6810, and Z8000 series
775 ml or 500 ml capacity for high-volume printing applications
UV-stabilised pigment or water-based latex formula ensures lasting prints
Intelligent cartridge chip optimises colour management and printer performance
Compatible with Original HP papers and diverse media types
Engineered for reliable, consistent performance print after print

Specifications

Part Number: HP CB285A
Capacity: 775 ml or 500 ml
Ink Type: Pigment-based or Latex Formula
Compatible Plotters: DesignJet Z6600, Z6800, Z6810, Z8000 series
Weight: Approximately 1.09 kg

Why buy from Procure.ae

Procure.ae is your partner for DesignJet supplies and consumables across the UAE and GCC. We serve printing studios, AEC firms, reprographics centres, and government institutions with genuine products, competitive pricing, and fast delivery. Request a quote for bulk orders and volume discounts.

FAQ

How long does an ink cartridge last?
Page yield depends on coverage and media type. Typical yields range from 1000–1500 pages per 775 ml cartridge for mixed graphics and photographic printing.

Can I use compatible inks instead of genuine HP?
Genuine HP inks are engineered for optimal performance, colour accuracy, and reliability. We recommend original supplies to preserve print quality and maintain warranty protection.