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Samsung ML-4550 Mono Printer Toner Cartridges

Samsung ML-4550 Mono Printer Toner Cartridges

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Samsung ML-4550 Black Toner Cartridges

Samsung ML-4550A Black Toner Cartridge (10,000 pages)

ML-D4550A

Samsung ML-4550A Black Toner Cartridge (10,000 pages)
  • 0.9p per page
Page Yield
10,000 Pages*
  • Genuine Original Samsung Product
  • Black Friday Price Now! - Guaranteed!*
Business Price
£92.00 ex VAT @ 20%
£110.40 inc VAT
Out of Stock
Samsung ML-D4550B Black Toner Cartridge (20,000 pages)

ML-D4550B

Samsung ML-D4550B Black Toner Cartridge (20,000 pages)
  • 0.7p per page
Page Yield
20,000 Pages*
  • Genuine Original Samsung Product
  • Black Friday Price Now! - Guaranteed!*
Business Price
£140.00 ex VAT @ 20%
£168.00 inc VAT
Out of Stock

**Page yields are declared by the manufacturer in accordance with ISO/IEC standards or occasionally estimated based on 5% per page coverage. Yields will vary greatly depending on image, area coverage, print mode and environmental conditions.

Samsung ML4550 consumables

The sleek and compact Samsung ML4550 Mono Printer produces exceptional print quality when you use genuine Samsung toner cartridges. These cartridges return 100% of their yield, saving you 40% more than other market alternatives. We stock standard (10,000 pages) and high capacity cartridges (20,000 pages) for your ML4550, and all our genuine branded printer consumables will keep your Samsung printer operating at maximum capacity.

Fast speeds, professional quality

The Samsung ML4550 Mono Printer prints at speeds of up to 43ppm at 1200 x 1200 dpi quality. When you use genuine Samsung toner your prints will have a high gloss finish, and will not curl thanks to the exceptional polymers in the toner. You can expect clean, crisp prints with vibrant, detailed images and razor sharp text. Compared to a non genuine consumable where prints are likely to smear and smudge because of poor toner adhesion, the difference is clear.

Why choose Samsung?

It's easy to assume that all toners are similar, but with Samsung there are obvious differences. With smaller and more uniform particles, these genuine consumables will not damage your printer like non genuine cartridges can when they fail - and according to independent testing, non genuine cartridges fail over 40% of the time. In fact, in BLI testing of Samsung cartridges against non genuine brands, one third party cartridge managed to print just 22 pages before it failed and leaked toner over the printer - leading to a costly repair and clean up.

The jagged particles in third party toners can also cause abrasion damage to your printers imaging kit, shortening its lifespan and costing you time and money due to the replacement of damaged components. Printer downtime impacts negatively on your productivity, so to protect your investment in Samsung printing technology, only buy genuine Samsung consumables.

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FREE Next Day Delivery on all Orders Over £125
Free Next Business Day Delivery
Available on all orders over £125.00 + VAT on the UK mainland

Most items are shipped to you via ‘Next Working Day’ courier service. The cut-off for next working day delivery is 4:30pm. In the event of an item not being available via this service, we will endeavour to contact you at the earliest opportunity.

We also deliver to the Channel Islands, Scottish Islands, Isle of Man, Northern Ireland and Eire. Areas such as the Scottish Highlands or where a body of water is crossed are subject to a 2-3 working day delivery time.

Please note, we are always charged a levy by the courier if an area of sea is crossed. For our full list of delivery charges please click the following link: Delivery Charges

No guarantees are given for next day delivery. However, our mission is to achieve this where possible.

  • 100% Genuine Manufacturer Cartridges
  • FREE Next Day Delivery On Orders Over £125 ex VAT*
  • Genuine Cartridges Protect Your Warranty
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We Won't Be Beaten on Price! We check our closest competitors every day to make sure you get the best deal possible!
If you still find anyone cheaper, we'll match the price on request..

Even on ink and toner cartridges!

To request a price match, call us on 0800 840 1992 or email us at
  • The competitor must have the identical product in stock and available immediately to the general public.
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  • 100% Genuine Manufacturer Cartridges
  • FREE Next Day Delivery On Orders Over £125 ex VAT*
  • Genuine Cartridges Protect Your Warranty

Price applicable to business customers and those eligible to recover VAT.

VAT is payable at a rate of 20%

This calculation is based on current pricing which is subject to change over time and excludes the cost of additional long life components such as drums, fusers or other maintenance items.

*Page yields are declared by the manufacturer in accordance with ISO/IEC standards or occasionally estimated based on 5% coverage. Yield will vary greatly depending on image, area coverage, print mode and environmental conditions.

*Page yields are declared by the manufacturer in accordance with ISO/IEC standards or occasionally estimated based on 5% per page coverage. Yields will vary greatly depending on image, area coverage, print mode and environmental conditions.

Warranty terms are valid for the entire lifetime of the printer whilst under subscription.

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