Genuine Black Samsung K406 Toner Cartridge (CLT-K406S/ELS)

£31.41 (£37.69 inc VAT)

Free next-day delivery

Multi-buy discount
2 £29.91 (£35.89 inc VAT)
3+ £28.94 (£34.73 inc VAT)
Compatible alternative available £23.56

Genuine Samsung K406

66 reviews
  • Black toner cartridge
  • Lowest online price guaranteed

    Lowest online price guaranteed

    If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

    For more information, click on the Low Price Guarantee link at the bottom of this page.

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2.1p per page

Price per page

This figure is based on manufacturer quoted values and is for comparison purposes only.

It is derived from testing using the international ISO standard for printing (ISO/IEC 24711 and 24712). For most cartridges this means 5% coverage printed onto plain A4 paper.

1,500 pages

Product Description

Reliable Samsung CLT-K406S Original Toner Cartridge

Enhance your printer's performance by switching to original Samsung CLT-K406S toner cartridge units. Each of these well designed Samsung CLT-K406S toner cartridges contain high-quality and expertly formulated Samsung CLTK406S black toner that offers fine quality prints and high page yields at the same time. With its cheap cost per page average, you can keep costs down without sacrificing quality, which is why the genuine Samsung CLT-K406 black toner cartridge remains to be the best choice for offices and even home users on a budget. The black Samsung CLT-K406S/ELS print cartridge produces clear, sharp, refined, and long lasting prints, ideal for those who want professional quality output without compromising speed and productivity.

High-Quality Samsung CLTK406S/ELS Black Toner Or Your Money Back

With our 30-day money-back promise, you are sure that the Samsung CLTK406S black toner you will receive is of high quality. Reduce your print supply expenses when you purchase your print supplies from us. Get the best rates on our Samsung K406S black toner cartridges and make reordering a breeze by setting up your own customer account. What's more, you can expect your Samsung K406S toner cartridge order to arrive the next day if you place your order now.

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Product Specification

Manufacturer Part No.: CLT-K406S/ELS, CLT-K406S
Colour: Black
Duty Cycle: Approx. 1,500 pages @ 5% average coverage
Product Type: Toner
Brand: Samsung

Customer Questions & Answers

Can't find the answer you're looking for? Ask us a question we're happy to help!

  • Hello, I want the complete set of cartridges for my printer but your site says that the multipack is now discontinued. It does say that the black CLT-K406S cartridge is still available. Am I able to buy the complete set from you in some way?

    Buying CLT-K406S ink in a multipack

    We currently have one set of cartridges that includes this genuine black Samsung CLT-K406S toner cartridge. Please ensure that your printer is listed as being compatible with this genuine 4 colour Samsung CLT-P406C toner set before ordering:

    Answered by Tamara Sawyer (Staff Member) - almost 2 years ago
  • Can you supply the other three colour cartridges in the series?

    Colour toners to work with Samsung CLT-K406S black toner

    It depends on which printer model you have as to which colour cartridges you can use. Some printers will use toners with different numbers for the colour cartridges or the black toner so you can't always presume that a black toner will always work with the same set of colour cartridges. However, this genuine black Samsung CLT-K406S toner is only ever used in printers that use the CLT-C406C, CLT-M406S and CLT-Y406S toner cartridges so these are the cartridge numbers you'll require. Please find your printer model number on our website to bring up a full list of supplies which should include these cartridge numbers. We sell all the cartridges in single packs or, alternatively, you can order our pack of all four of these genuine Samsung cartridges here:

    Answered by Stacy Bass (Staff Member) - almost 2 years ago
  • Is this CLT-K406S/ELS toner for the CLP-365W?

    Samsung CLT-K406S toner compatibility

    Yes, this original Samsung CLT-K406S black toner cartridge works in any printer listed on this page including the Samsung CLP-365W laser printer.

    Answered by James Lyons (Staff Member) - over 1 year ago
  • Can I ask you if it's possible to recycle a Samsung CLT-K406S toner? What have I to do in order to send you the empty toner? Is there some templates I have to print and then put together the empty toner?

    Samsung CLT-K406S toner recycling

    Unfortunately, we don't accept toner cartridges back for recycling. We advise you to follow Samsung's toner recycling policy to safely return your empty Samsung CLT-K406S toner for recycling. Please refer to:

    Answered by Damon Tetley (Staff Member) - 9 months ago

Customer Reviews and Ratings

  1. 5 Star 58
  2. 4 Star 8
  3. 3 Star 0
  4. 2 Star 0
  5. 1 Star 0

Average Customer Review: 66 reviews

  • Excellent service 31 Jul 2015 Jayne b from Glossop

    The service is great and the product is good what more can I say

  • Genuine Black Samsung Toner Cartridge (K406) 22 Jun 2015 Mike from Brent, North London

    The whole experience from Website to delivery was really good. Price was excellent, very quick delivery, excellent print quality. Overall very pleased. Will buy again.

  • samsung k406 cartridge black 12 Jun 2015 Sprocket from North Yorkshire

    simple to fit/ well packaged/not expensive/full to the brim always use genuine products

  • Black toner cartridge 5 Jun 2015 Lucy from London

    Good price; efficient and quick delivery. Thanks!

  • Ink Cartridges and general service 29 May 2015 Ali from St Albans

    The product was as required and the service offered by Cartridge Save is excellent.

  • Samsung k406 black toner 14 May 2015 David

    Genuine Samsung product at good price and great service. Problem with delivery was quickly resolved.

  • Quick service great price 2 Apr 2015 Jo from Salisbury

    I was impressed how quickly my toner came which is great when your printed is flashing lights at you! The price seemed very good too, I think in the past I have paid much more from other suppliers. I will definitely order again. Also I like the message confirming my printer and saying that it would be remembered for next time.

  • Black toner cartridge 20 Mar 2015 Geo. from London

    Excellent service and product. Will repeat when needed.

  • Prompt delivery 16 Mar 2015 C.Collinson from Manchester

    Delivered the following day.

  • Genuine Black Samsung K406 Toner Cartridge (CLT-K406S/ELS) 16 Mar 2015 pkwiat from manchester

    Good product, speedy delivery and good customer service.

  • quick delivery 5 Mar 2015 Alan from Croydon

    Delivered quickly, works well

  • Samsung black cartridge 28 Feb 2015 Louise from Clacton

    Great company Great Service Great Products

  • Looks the Biz 22 Feb 2015 Nick S from Cardiff

    The cartridge arrived very quickly and is obviously original as described. I haven't actually used it yet as there seems to be quite a long lead time between the printer warning you to prepare the new toner and actually running out of ink.

  • househusband 12 Feb 2015 William spackman from worcester

    Well worth the money fast delivery most definitely recommend you to a friend

  • Samsung K406 review 9 Feb 2015 Paul Donlan from Altrincham

    The product was genuine and excellent quality. Delivery was quick and Cartridge Save kept me informed at all stages of the order and delivery process. Efficient company and would have no hesitation in recommending to others.

  • Genuine Black Samsung K406 Toner Cartridge (CLT-K406S/ELS) 6 Feb 2015 paulinekwiat from manchester

    I have ordered this product a few times and have been satisfied with it. The next day delivery is great and it is good you can get a bit of a discount the more units you order. Only negative is that it doesn't last very long for me, but i am self employed and print a lot. For general home use or occasional use, it would last for quite a while!

  • Great service ! 5 Feb 2015 David from Hinckley

    Very pleased with all aspects of Cartridge Save's service including price, quality of product and delivery. Will be using them again.

  • Excellent product 16 Jan 2015 Nikki from UK

    As expected, genuine product, fast delivery. Good price.

  • Genuine product 12 Jan 2015 Nikki from Yateley, Hampshire

    Best price on the web for genuine product. Excellent service.

  • Buy genuine 25 Dec 2014 Paul from Shelve

    I bought this after the print quality on a half full non-branded cartridge was horrible Solved the problem instantly

  • Does it's job 100% 11 Dec 2014 Urri from London

    Easy to install and does it's job correctly.

  • Great value and excellent service 16 Nov 2014 Hitesh from Middlesex

    Been using Cartridgesave for over a year. Very impressed with valuer of products and outstanding service. If you use cartridges regularly worth changing supplier to Cartridgesave

  • Hassle free 9 Nov 2014 Mike from Yorkshire

    Prompt delivery and genuine product. Enough said

  • Black Toner 7 Nov 2014 Jill Reyes from S. London

    I haven't used it yet. I've got it ready for whenever I need it.

  • excellent service 20 Oct 2014 Marek Kazmierski from London

    prompt delivery from Cartridgesave. wish I was as impressed with the printer. Samsung laser printers don't last long or work well.

  • Impressed 4 Oct 2014 marie from Aberdeenshire

    good price & quick speedy delivery very impressed

  • review for printer refill 29 Sep 2014 atp from Derbyshire

    Great delivery. Great product. Would use again

  • Good value, fast delivery 28 Sep 2014 Jane from Sutton


  • Brilliant 22 Aug 2014 Love-Lee from On Uranus

    Excellent value for money product and very good service.

  • Satisfied 18 Aug 2014 Scottie from Lincoln

    Ordered on the phone as I had a query, young man very friendly and helpful. Cartridges arrived right on promised time, no better service could be asked for.

  • Samsung Toner Cartridge 9 Aug 2014 Bri from Blackpool

    Brilliant print results. Rapid delivery from Cartridgesave

  • Highly recommended 8 Aug 2014 Andi T from Gwynedd

    Great service and the item arrived the very next day.

  • Samsung black laser cartridge 31 Jul 2014 Abdalla Khan from Leighton Buzzard Beds

    Received a genuine Samsung product and not a refill.

  • good authentic product received qui ckly 31 Jul 2014 Michael H from Crowborough, East Sussex

    I suddenly ran short of toner, and wanted replacements quickly. This arrived within one working day. The product is the genuine article. Price was pretty fair

  • Excellent service 21 Jun 2014 Don

    My original order was mislaid by the courier. I phoned to report this and a second package was sent out immediately. Great service.

  • Samsung Toners 8 May 2014 Richard from Littlehampton, West Sussex

    This is an excellent product and I shall use it in the future.

  • pleased with product 9 Apr 2014 steve from worsley, greater manchester

    ordered and was delivered very quickly, would def recommend to people

  • Good service 1 Apr 2014 Rob from Luton

    Quick and safe delivery of very competitively priced OEM toner.

  • Spot on 17 Mar 2014 Richard from Poole

    On time, on budget. Spot on

  • Excellent service 17 Mar 2014 Andrew Hoggan from Ashford

    This was the first time I'd used this company, I have to say I received excellent service, I subsequently recommended a colleague to purchase their toners here and they found it a lot cheaper to buy through Cartridge Save than the local stationers. It does what it says on the tin, 24 hr service. I'll be using them again and I recommend others to try them too

  • Next-day Toner Cartridges 3 Mar 2014 rogerd from IoW

    Great service, next-day delivery even to the Isle of Wight. Reasonable price especially considering the free delivery.

  • Cartridge 10 Feb 2014 John McNeill from London W5 5RG

    Excellent service

  • black toner cartrridge fro Samsung CLX- 3305.. 19 Jan 2014 Leckiemum from Gloucestershire

    the cartridge arrived really promptly as promised, and was very easy to fit. seems to be lasting well.

  • Fast, efficient service 16 Jan 2014 Cestrian from Steyning

    Cannot fault the fast, efficient service I have once again been provided by from CartridgeSave. The product, exactly as requested arrived the following morning. Excellent service. This firm is to be thoroughly recommended.

  • Fantastic service! 9 Jan 2014 MJ'S Cafe from Tiverton Devon

    Thank you! Fantastic service!

  • Genuine Toner Cartridge Replacement 30 Dec 2013 Dave H. from Cambridgeshire

    This is an excellent product and goes to prove that it's always wise to go for your branded printer manufactures genuine replacement rather than some re-cycled cartridge.

  • Black samsung CLT-K406S toner catridge 23 Nov 2013 Kal from Moseley

    Excellent product and excellent service as always

  • Quick delivery and product as described. 14 Nov 2013 Shaukat from Birmingham UK

    Very pleased with the purchase. My main supplier from now on!

  • CLT-K406S Toner Cartridge 4 Nov 2013 John from Norwich

    Excellent service and product.

  • Black toner 17 Oct 2013 Ela from Great Easton, Leicestershire

    As usual brilliant service from this company.

  • Fast 14 Oct 2013 Ali from Hove

    Cartridge arrived promptly and works. I would have like some recycling suggestions my old one.

  • toner cartridge 13 Oct 2013 Len from Royton.Oldham

    Quick efficient service and the product was up to expectations

  • Does what it says on the tin 11 Oct 2013 Martinm

    Simple to install and works. A shame though that there is no 'non-genuine' competition

  • Works fine 11 Oct 2013 Mary from Wiltshire

    Works fine. Quick delivery

  • Samsung black toner 7 Oct 2013 Sammie from Carlisle


  • brilliant 20 Sep 2013 steel

    Brilliant packaging and provides brilliant colour on my documents does exactly what it says on the box

  • First Class product and service 7 Sep 2013 Charles (Charlie) Webster from Broughty Ferry, Dundee

    As always, both the product and service (delivery), are first class. I have recommeded this to friends because I am so pleased with it.

  • toner 17 Jun 2013 stephen from colchester

    As described

  • Just purchased 9 Jun 2013 Chessington Zoo from Sussex

    Prompt delivery and very easy to load into printer. I am unable to comment on it's capacity yet as only just fitted. I understand it should give around 1,500 copies.

  • PROFESSIONAL FAST SERVICE 16 May 2013 Gil from Cambridgeshire

    CartridgeSave are one of the very few companies who deliver a fast and totally professional service to the business community at a realistic price.Their supply ethos should be followed by other companies competing in this area of cartridge supply

  • Black Smasung Toner Cartridge 1 Apr 2013 Chris Heyliger from Wokingham, Berkshire

    The Product was as a expected. The only complaint being that it took a day longer to be delivered that was expected. however, that was not really a problem

  • Great buy - good value 17 Mar 2013 Paul from Cheshire

    Excellent communication and quick delivery

  • Samsung black toner cartridge purchase 17 Mar 2013 JLJ from Dorset

    Makers original, competively priced, prompt and efficient delivery I highly rate Cartridgesave Ltd for their efficiencey and excellent customer service

  • Speedy service 2 Mar 2013 Alfa from London

    Ordered wrong colour but Cartridgesave sorted it out over the phone. Received it next 2 days.

  • Fantastic Bargains & Great Service 10 Jan 2013 Sami Bekir from Peterborough

    I come across Cartidgesave online when trying to find somewhere to order cartridges cheap cartirdges and also easier then keep inputting my bank details that why I love this site as I can use my paypal details and with speedy reorder I love Cartridgesave

  • Black Samsung CLT-K406S Toner Cartridge (CLT-K406S/ELS) 2 Dec 2012 BigRon from Scotland

    Prompt delivery,would use this company again no worries.

View all reviews

Lowest online price guaranteed

If within 7 days of buying a product from us, you find the same product cheaper at any online store, we will refund you with 100% of the difference.