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Toner cartridges for HP Color LaserJet 4550d - compatible and original OEM

Keep your HP Color LaserJet 4550d printing sharp and consistent with our range of toner cartridges and drum units designed for the HP Color LaserJet 4500 Series. This category focuses on Original OEM supplies that match the printer’s specifications for reliable performance and professional color output.

Choose from HP 640A Original OEM toner cartridges in Cyan (C4192A), Black (C4191A), Magenta (C4193A), and Yellow (C4194A), plus the HP 640A Drum Unit (C4195A) for color imaging. These HP Color LaserJet 4550d toner cartridges are fully compatible with your device and help maintain clean text, smooth gradients, and consistent page-to-page results.

Whether you search by HP 4550d, 4550D, or codes like C7087A, you’ll find the right OEM supplies here—ready to restore peak print quality. Stock up now and explore the full selection to keep your Color LaserJet running at its best.

Product Number: C7087A
Other names: Printer HP Color LaserJet 4550d, Printer HP Color LaserJet 4550 d, Printer HP Color LaserJet 4550 D, Printer HP Color LaserJet 4550D
Category Laser Cartridges
Type Original OEM
Class Toner
Color Cyan
Manufactured by Hewlett-Packard (HP)
Compatible with Hewlett-Packard (HP)
Catalog Number C4192A
Availability Ask for availability
In stock 0 szt.
Yield 6000 pages
Cost per page 9.97 gr/page
597,99 PLN
(486,17 PLN netto)
 
Free Delivery
Sold
Category Laser Cartridges
Type Original OEM
Class Toner
Color Magenta
Manufactured by Hewlett-Packard (HP)
Compatible with Hewlett-Packard (HP)
Catalog Number C4193A
Availability Ask for availability
In stock 0 szt.
Yield 6000 pages
Cost per page 9.97 gr/page
597,99 PLN
(486,17 PLN netto)
 
Free Delivery
Sold
Category Laser Cartridges
Type Original OEM
Class Toner
Color Black
Manufactured by Hewlett-Packard (HP)
Compatible with Hewlett-Packard (HP)
Catalog Number C4191A
Availability Ask for availability
In stock 0 szt.
Yield 9000 pages
Cost per page 6.64 gr/page
597,99 PLN
(486,17 PLN netto)
 
Free Delivery
Sold
Category Laser Cartridges
Type Original OEM
Class Toner
Color Yellow
Manufactured by Hewlett-Packard (HP)
Compatible with Hewlett-Packard (HP)
Catalog Number C4194A
Availability Ask for availability
In stock 0 szt.
Yield 6000 pages
Cost per page 9.97 gr/page
597,99 PLN
(486,17 PLN netto)
 
Free Delivery
Sold
Category Laser Cartridges
Type Original OEM
Class Drum Unit
Color Color
Manufactured by Hewlett-Packard (HP)
Compatible with Hewlett-Packard (HP)
Catalog Number C4195A
Availability Ask for availability
In stock 0 szt.
Yield 25000 pages
Cost per page 2.39 gr/page
597,99 PLN
(486,17 PLN netto)
 
Free Delivery
Sold

Reliable colour printing with the HP Color LaserJet 4550d

Dear Customer, the HP Color LaserJet 4550d (also searched as HP 4550d, 4550D or HP Color LaserJet 4500 Series) is a proven office workhorse designed for clear text, sharp graphics and consistent colour output. To keep this printer performing at its best, you need the right toner for printer HP Color LaserJet 4550d and a properly matched drum unit. In this category we bring together carefully selected Original OEM supplies that maintain the quality and reliability this model is known for.

Toner and drum unit for HP 4550d – what they do and why they matter

In laser printing, toner is the “ink” that creates your documents: it’s a fine powder fused onto paper to produce durable prints that resist smudging and fading. Choosing the correct toner for HP Color LaserJet 4550d is key for accurate colours, readable small fonts and stable performance during higher-volume printing. Equally important is the drum unit—responsible for transferring the image onto the page—so replacing it at the right time prevents common defects like repeated marks, background haze or uneven colour blocks.

When you pick an Original OEM toner for HP 4550d, you get a cartridge designed specifically for this engine and colour system, helping you achieve predictable results in everyday business use, such as:

  • office documents and correspondence with crisp text
  • colour charts, presentations and training materials
  • marketing handouts and internal reports where colour consistency matters
  • graphics and logos that require clean edges and solid fills

Original OEM supplies available in this category (HP 640A series)

We keep the offer clear and complete, so you can quickly match the right cartridge to the right colour. In this category you’ll find the full set of HP 640A toners for the HP Color LaserJet 4550d, plus the matching drum unit:

  • Original OEM Toner HP 640A (C4191A) (Black) – for sharp text and strong contrast
  • Original OEM Toner HP 640A (C4192A) (Cyan) – for clean blues and balanced colour mixes
  • Original OEM Toner HP 640A (C4193A) (Magenta) – for vivid reds and accurate warm tones
  • Original OEM Toner HP 640A (C4194A) (Yellow) – for bright highlights and natural colour blends
  • Original OEM Drum Unit HP 640A (C4195A) (Color) – essential for stable image transfer and consistent output

If you’re searching by code, these supplies are often identified by symbols such as C7087A (model-related search phrase) or the cartridge codes listed above. When in doubt, we recommend verifying the code on the cartridge currently installed in your printer.

How to choose the right toner for printer HP Color LaserJet 4550d

To select the right toner for HP Color LaserJet 4550d, start with two simple checks: the printer family name (HP Color LaserJet 4500 Series) and the cartridge symbol on your existing toner. The colour also matters—black is used most often, while cyan, magenta and yellow are responsible for colour graphics and photos.

Also consider the drum unit. Many users replace toners but postpone the drum replacement, and then wonder why print quality is still not perfect. Typical issues that may indicate the drum unit needs attention include:

  • repeating spots or marks at regular intervals
  • washed-out colours or uneven colour patches
  • ghosting (a faint duplicate of text/images)
  • background shading or “dirty” pages despite new toner

Replacing the drum unit for HP 4550d at the right time often restores the crisp, clean look you expect from this printer.

Original OEM vs compatible cartridges – what should you know?

In this specific category we focus on Original OEM solutions, because many offices want the most straightforward path to consistent results and hassle-free operation. At the same time, we know many customers compare options. In our store, compatible cartridges (available in other relevant categories) are selected so they can perform just as well as the originals—so if you ever decide to optimise printing costs, we’ll help you choose a compatible solution that meets your expectations for quality and reliability.

If you’re unsure whether you need OEM toner, a drum unit, or a complete set for your HP Color LaserJet 4550d, we encourage you to contact us—our team will help you match the right products to your exact printing needs.

Order your HP 4550d toner with confidence

We encourage you to browse the available toner for HP Color LaserJet 4550d and the matching HP 640A drum unit in this category and choose the colours you need today. If you’d like to avoid downtime, consider ordering a spare black toner and planning drum replacement before print quality drops.

CTA: Add the selected cartridges to your basket now, or contact us for quick assistance with choosing the right toner for HP 4550d. We offer convenient ordering, fast dispatch options, and friendly support—so your HP Color LaserJet 4550d can keep printing at its best.