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Information regarding Coronavirus (Covid-19)

Please be assured, we are still open for business. Our warehouse and customer service teams are still fully operational.

However, although orders can be picked and packed on time, the delivery network is beginning to struggle under unprecedented levels of demand. As a result we have temporarily suspended our guaranteed delivery services and cannot promise next-day delivery. We appreciate your patience at this difficult time.

Delivery Options

  Timescale Method Charge
Free next-day 98% of orders arrive the next working day Royal Mail 1st class * FREE

* Depending on size and value, some orders may be upgraded from Royal Mail to Courier.


Delivery Schedule

Order placed Expect to receive
Monday, before 5:15pm Next day (Tuesday)
Tuesday, before 5:15pm Next day (Wednesday)
Wednesday, before 5:15pm Next day (Thursday)
Thursday, before 5:15pm Next day (Friday)
Friday, before 5:15pm Monday
Saturday or Sunday Tuesday

Bank holidays

We do not despatch or deliver orders on bank holidays

Highlands and Islands

Deliveries may take 2 to 3 days longer to arrive

International deliveries

We only deliver to addresses within the UK.

Lowest online price guaranteed
We beat or match all other retailers Lowest price guaranteed
and FREE next-day delivery

Lowest online price guaranteed.

If within 7 days of your purchase you find the same product (brand and model) being offered online at a lower price, we will refund 100% of the difference. For further info, click here.

Lowest online price guaranteed

To claim against our low price guarantee simply contact us and include the following information:

  • Your full name, postal address, email address and order number
  • The product code of the item you found cheaper on a competitor's site
  • The exact page on the competitors website where you found the product cheaper
  • Please note: unfortunately we are unable to offer this guarantee on printers and hardware

Our low price guarantee applies only to products available from online UK retailers. It excludes products that are not new and immediately available, online promotions such as special, bonus or free offers that are not at everyday prices and products which are sold under different terms and conditions, such as special financing, contract pricing or volume discount pricing.

Basically, the identical items must be in stock and ready for immediate dispatch on another VAT registered UK mainland based website.

Free next-day delivery

Our free delivery option typically uses Royal Mail first class. In 98% of cases, orders placed on Monday to Friday before 5:15pm will arrive on the next working day. To see other delivery options and our delivery schedule click here.

Delivery Schedule

Orders placed before 5:15pm on Monday to Thursday - receive next day

Orders placed before 5:15pm on Friday - receive on Monday

Orders placed on Saturday or Sunday - receive on Tuesday

Delivery Options

Free next-day

98% of orders arrive the next working day. Typically uses Royal Mail 1st class, though some orders may be upgraded to courier.

Guaranteed next-day (£2.95)

Uses courier. In the extremely unlikely event that delivery isn't attempted on the next working day, you will be given:

  • A 10% refund of the total order value
  • A refund of £2.95 courier charge
  • A further voucher giving you a further 10% off your next order

Guaranteed pre-12 (£7.95)

Uses courier. In the extremely unlikely event that delivery isn't attempted before 12 noon on the next working day, you will be given:

  • A 10% refund of the total order value
  • A refund of £7.95 courier charge
  • A further voucher giving you a further 10% off your next order

12 month warranty on printer cartridges

If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

Free returns on printer cartridges

Whatever the reason for returning printer cartridges to Cartridge Save, you will never pay a penny for postage.

Lowest online price guaranteed

We pride ourselves in giving our customers the best possible value for money. To ensure you are not out of pocket, we will refund 100% of the difference, if within 7 days of your purchase you find the same product (brand and model) being offered online at a lower price.

To claim against our low price guarantee simply contact us and include the following information:

  • Your full name, postal address, email address and order number
  • The product code of the item you found cheaper on a competitor's site
  • The exact page on the competitors website where you found the product cheaper
  • Please note: unfortunately we are unable to offer this guarantee on printers and hardware

Our low price guarantee applies only to products available from online UK retailers. It excludes products that are not new and immediately available, online promotions such as special, bonus or free offers that are not at everyday prices and products which are sold under different terms and conditions, such as special financing, contract pricing or volume discount pricing.

Basically, the identical items must be in stock and ready for immediate dispatch on another VAT registered UK mainland based website.

OKI B431dn Toner Cartridges

OKI B431dn Toner Cartridges

The following 9 products are guaranteed to work in your OKI B431dn printer:

9 products guaranteed to work in your printer:

9 products guaranteed to work in your OKI B431dn printer:

Got a question about products for this printer?
Ask a question | View 3 questions

 
Black toner cartridges for OKI B431dn printer

  1. Cartridge Save Premium
    Compatible High Capacity Black Oki 44917602 Toner Cartridge - (44917602)
    Compatible High Capacity Black Oki 44917602 Toner Cartridge - (44917602)
    97.5% of 100
    8 reviews
    Customer Reviews
    1. 5 Star 7
    2. 4 Star 1
    3. 3 Star 0
    4. 2 Star 0
    5. 1 Star 0
    See all 8 reviews

    Average Customer Review:
    97.5%
    8 reviews

    1. 100%

      By Kevin Edwards on

      Quality toner with great value. No difference seen to HP toner. Would recommend to others.
    2. 100%

      By Mike Measures on

      Excellent worked first time and continues to work. There is always a bit of concern when buying a combatible toner but this has not been a disappointment.

      Also the very competitive prices really help.
    3. 100%

      By nmcd on

      have bought several over past couple of years, only one had issue which was immediately resolved, great value and service.
    4. 100%

      By Pdf on

      The cartridge arrived the day after it was ordered and gives great prints. Excellent!!
    5. 100%

      By Rick on

      Brilliant value for money very good quality, overall excellent product.
    Page
    Show per page
    Save £85.84 compared to the genuine OKI cartridge!

    Best value Premium

    1 pack | 0.6p per page Pack of 1 cartridges
    Page yield:
    1. 12,000 pages

    Pack Contains:

    Black - 12,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    • High capacity black toner cartridge
    • Premium brand toner cartridge

      These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • Premium brand toner cartridge

      Premium brand toner cartridge

      These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • 3-year warranty
      3-year warranty on our own-brand cartridges
      We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
      Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
      We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
      Our own-brand cartridges are incredibly reliable for three reasons:
      1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
      2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
      3. We constantly monitor customer feedback, and quickly resolve any issues.
    • Printer protection guarantee
      Our cartridges won't damage your printer—guaranteed
      Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
      To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
      Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

      In summary, there’s zero risk in using our own-brand cartridges.

    Best value Premium

    0.6p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 12,000 pages
    High Capacity
    Compatible High Capacity Black Oki 44917602 Toner Cartridge - (44917602)

    Best value Premium

    1 pack | 0.6p per page Pack of 1 cartridges
    Page yield:
    1. 12,000 pages

    Pack Contains:

    Black - 12,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    £70.24

    Fast, FREE delivery

      Best Value Premium
    Multi-buy discount
    • Buy more, save money
    • 2 £65.11
    • 3+ £62.75

    Best value Premium

    1 pack | 0.6p per page Pack of 1 cartridges
    Page yield:
    1. 12,000 pages

    Pack Contains:

    Black - 12,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
      • High capacity black toner cartridge
      • Premium brand toner cartridge

        These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

      • Premium brand toner cartridge

        Premium brand toner cartridge

        These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

      • 3-year warranty
        3-year warranty on our own-brand cartridges
        We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
        Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
        We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
        Our own-brand cartridges are incredibly reliable for three reasons:
        1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
        2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
        3. We constantly monitor customer feedback, and quickly resolve any issues.
      • Printer protection guarantee
        Our cartridges won't damage your printer—guaranteed
        Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
        To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
        Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

        In summary, there’s zero risk in using our own-brand cartridges.
    £70.24

    Fast, FREE delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £65.11
    • 3+ £62.75
  2. Cartridge Save Premium
    Compatible Black OKI 44574802 Toner Cartridge - (44574802 Laser Printer Cartridge)
    Compatible Black OKI 44574802 Toner Cartridge - (44574802 Laser Printer Cartridge)
    100% of 100
    4 reviews
    Customer Reviews
    1. 5 Star 4
    2. 4 Star 0
    3. 3 Star 0
    4. 2 Star 0
    5. 1 Star 0
    See all 4 reviews

    Average Customer Review:
    100%
    4 reviews

    1. 100%

      By Steve Fletcher on

      Excellent service, prompt delivery and keen prices. Would whole-heartedly recommend to others. Print quality first class. Delighted with my purchases.

      Steve F
    2. 100%

      By Vip N on

      Cartridge worked perfectly and worked well. I was pleased with the price and the print quality showed good contrast , This was on my OKI MB471B. Would definitely recommend Cartridge Save to others,
    3. 100%

      By Steve Fletcher on

      Excellent service and speedy delivery. Very pleased
    4. 100%

      By Pearl Chambers on

      Excellent product. Great service, prompt delivery and very affordable price. Would highly recommend.
    Show per page
    Save £62.70 compared to the genuine OKI cartridge!
    1 pack | 0.7p per page Pack of 1 cartridges
    Page yield:
    1. 7,000 pages

    Pack Contains:

    Black - 7,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Black toner cartridge
    • Premium brand toner cartridge

      These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • Premium brand toner cartridge

      Premium brand toner cartridge

      These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • 3-year warranty
      3-year warranty on our own-brand cartridges
      We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
      Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
      We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
      Our own-brand cartridges are incredibly reliable for three reasons:
      1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
      2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
      3. We constantly monitor customer feedback, and quickly resolve any issues.
    • Printer protection guarantee
      Our cartridges won't damage your printer—guaranteed
      Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
      To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
      Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

      In summary, there’s zero risk in using our own-brand cartridges.
    0.7p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 7,000 pages
    Compatible Black OKI 44574802 Toner Cartridge - (44574802 Laser Printer Cartridge)
    1 pack | 0.7p per page Pack of 1 cartridges
    Page yield:
    1. 7,000 pages

    Pack Contains:

    Black - 7,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £51.30

    Fast, FREE delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £47.12
    • 3+ £45.23
    1 pack | 0.7p per page Pack of 1 cartridges
    Page yield:
    1. 7,000 pages

    Pack Contains:

    Black - 7,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

      • Black toner cartridge
      • Premium brand toner cartridge

        These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

      • Premium brand toner cartridge

        Premium brand toner cartridge

        These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

      • 3-year warranty
        3-year warranty on our own-brand cartridges
        We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
        Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
        We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
        Our own-brand cartridges are incredibly reliable for three reasons:
        1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
        2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
        3. We constantly monitor customer feedback, and quickly resolve any issues.
      • Printer protection guarantee
        Our cartridges won't damage your printer—guaranteed
        Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
        To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
        Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

        In summary, there’s zero risk in using our own-brand cartridges.
    £51.30

    Fast, FREE delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £47.12
    • 3+ £45.23
  3. Cartridge Save Premium
    Compatible Black Oki 44574702 Toner Cartridge - (44574702)
    Compatible Black Oki 44574702 Toner Cartridge - (44574702)
    Save £42.53 compared to the genuine OKI cartridge!
    1 pack | 1.2p per page Pack of 1 cartridges
    Page yield:
    1. 3,000 pages

    Pack Contains:

    Black - 3,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Black toner cartridge
    • Premium brand toner cartridge

      These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • Premium brand toner cartridge

      Premium brand toner cartridge

      These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

    • 3-year warranty
      3-year warranty on our own-brand cartridges
      We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
      Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
      We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
      Our own-brand cartridges are incredibly reliable for three reasons:
      1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
      2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
      3. We constantly monitor customer feedback, and quickly resolve any issues.
    • Printer protection guarantee
      Our cartridges won't damage your printer—guaranteed
      Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
      To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
      Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

      In summary, there’s zero risk in using our own-brand cartridges.
    1.2p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 3,000 pages
    Compatible Black Oki 44574702 Toner Cartridge - (44574702)
    1 pack | 1.2p per page Pack of 1 cartridges
    Page yield:
    1. 3,000 pages

    Pack Contains:

    Black - 3,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £34.80

    Fast, FREE delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £31.45
    • 3+ £29.98
    1 pack | 1.2p per page Pack of 1 cartridges
    Page yield:
    1. 3,000 pages

    Pack Contains:

    Black - 3,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

      • Black toner cartridge
      • Premium brand toner cartridge

        These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

      • Premium brand toner cartridge

        Premium brand toner cartridge

        These cartridges are a direct replacement for the version. Manufactured to strict quality standards, our premium cartridges product high quality prints and are very reliable.

      • 3-year warranty
        3-year warranty on our own-brand cartridges
        We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
        Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
        We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
        Our own-brand cartridges are incredibly reliable for three reasons:
        1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
        2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
        3. We constantly monitor customer feedback, and quickly resolve any issues.
      • Printer protection guarantee
        Our cartridges won't damage your printer—guaranteed
        Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
        To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
        Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

        In summary, there’s zero risk in using our own-brand cartridges.
    £34.80

    Fast, FREE delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £31.45
    • 3+ £29.98
  4. Genuine OKI
    Genuine High Capacity Black OKI 44917602 Toner Cartridge - (44917602 Laser Printer Cartridge)
    Genuine High Capacity Black OKI 44917602 Toner Cartridge - (44917602 Laser Printer Cartridge)
    100% of 100
    5 reviews
    Customer Reviews
    1. 5 Star 5
    2. 4 Star 0
    3. 3 Star 0
    4. 2 Star 0
    5. 1 Star 0
    See all 5 reviews

    Average Customer Review:
    100%
    5 reviews

    1. 100%

      By Feracam on

      Always good quality, first class customer service and super-fast delivery... Have been ordering from them for years.
    2. 100%

      By Luisa on

      As always, a quality product. Always a pleasure to deal with Cartridge Save.
    3. 100%

      By Maurice on

      We need this item quickly, went on line compared a couple of sites and found Cartridgesave the most competitive and placed the order. Goods received next day as promised, very promptly. The service was first class. We have used Cartridgesave in the past and will do again. I would recommend them to anyone, they're good !!
    4. 100%

      By Jack on

      The genuine toner cartridges are the best. I have had bad experience with non-genuine cartridges and cannot recommend them.
    5. 100%

      By Kayla on

      Thanks for the toner cartridge! It was easy to purchase and came next day. The product is of good quality. We will continue to use you! Thanks.
    Show per page

    Best value Genuine

    1 pack | 1.3p per page Pack of 1 cartridges
    Page yield:
    1. 12,000 pages

    Pack Contains:

    Black - 12,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    • High capacity black toner cartridge
    • Lowest online price guarantee
    • Lowest online price guarantee

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    Best value Genuine

    1.3p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 12,000 pages
    High Capacity
    Genuine High Capacity Black OKI 44917602 Toner Cartridge - (44917602 Laser Printer Cartridge)

    Best value Genuine

    1 pack | 1.3p per page Pack of 1 cartridges
    Page yield:
    1. 12,000 pages

    Pack Contains:

    Black - 12,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
    £156.08

    Fast, FREE delivery

      Best Value Genuine
    Multi-buy discount
    • Buy more, save money
    • 2 £153.23
    • 3+ £152.17

    Best value Genuine

    1 pack | 1.3p per page Pack of 1 cartridges
    Page yield:
    1. 12,000 pages

    Pack Contains:

    Black - 12,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    High Capacity
      • High capacity black toner cartridge
      • Lowest online price guarantee
      • Lowest online price guarantee

        12 month guarantee and FREE returns

        If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

        Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    £156.08

    Fast, FREE delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £153.23
    • 3+ £152.17
  5. Genuine OKI
    Genuine Black OKI 44574802 Toner Cartridge - (44574802 Laser Printer Cartridge)
    Genuine Black OKI 44574802 Toner Cartridge - (44574802 Laser Printer Cartridge)
    95% of 100
    8 reviews
    Customer Reviews
    1. 5 Star 6
    2. 4 Star 2
    3. 3 Star 0
    4. 2 Star 0
    5. 1 Star 0
    See all 8 reviews

    Average Customer Review:
    95%
    8 reviews

    1. 100%

      By Peter B on

      Reasonably priced and came promptly. I am using branded cartridges now from the manufacturer, far more expensive but have had some bad experiences with compatibles. Will use these Cartridge Save again.
    2. 100%

      By Liz James on

      First class service as always
    3. 100%

      By Bing on

      Arrived on time and in good order
    4. 100%

      By Liz on

      Very good product - worth buying the genuine cartridge to get a high yield of high quality
    5. 100%

      By Liz on

      First class service, which is what I now expect from this company every time. Next day service with a timed delivery - what more can you ask for.
    Page
    Show per page
    1 pack | 1.6p per page Pack of 1 cartridges
    Page yield:
    1. 7,000 pages

    Pack Contains:

    Black - 7,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Black toner cartridge
    • Lowest online price guarantee
    • Lowest online price guarantee

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    1.6p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 7,000 pages
    Genuine Black OKI 44574802 Toner Cartridge - (44574802 Laser Printer Cartridge)
    1 pack | 1.6p per page Pack of 1 cartridges
    Page yield:
    1. 7,000 pages

    Pack Contains:

    Black - 7,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £114.00

    Fast, FREE delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £111.49
    • 3+ £110.58
    1 pack | 1.6p per page Pack of 1 cartridges
    Page yield:
    1. 7,000 pages

    Pack Contains:

    Black - 7,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

      • Black toner cartridge
      • Lowest online price guarantee
      • Lowest online price guarantee

        12 month guarantee and FREE returns

        If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

        Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    £114.00

    Fast, FREE delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £111.49
    • 3+ £110.58
  6. Genuine OKI
    Genuine Black Oki 44574702 Toner Cartridge - (44574702)
    Genuine Black Oki 44574702 Toner Cartridge - (44574702)
    100% of 100
    14 reviews
    Customer Reviews
    1. 5 Star 14
    2. 4 Star 0
    3. 3 Star 0
    4. 2 Star 0
    5. 1 Star 0
    See all 14 reviews

    Average Customer Review:
    100%
    14 reviews

    1. 100%

      By Priti on

      Quick service very good
    2. 100%

      By Brahma Kumaris on

      Good Toners , print quality is good, Im using the OKI MB471w printer. The other companies are a bit costlier than Cartidge save. This is better in price as well as quality. Yes, I would definitely recommen this to others
    3. 100%

      By andy moore on

      very good service and fast delively
    4. 100%

      By Jamie Gillies on

      Brilliant service as always. Price is always great value and delivery next day as promised. Happy to recommend to others.
    5. 100%

      By Davy P on

      fast service and genuine OKI cartridges .Printer very happy
    Page
    Show per page
    1 pack | 2.6p per page Pack of 1 cartridges
    Page yield:
    1. 3,000 pages

    Pack Contains:

    Black - 3,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Black toner cartridge
    • Lowest online price guarantee
    • Lowest online price guarantee

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    2.6p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 3,000 pages
    Genuine Black Oki 44574702 Toner Cartridge - (44574702)
    1 pack | 2.6p per page Pack of 1 cartridges
    Page yield:
    1. 3,000 pages

    Pack Contains:

    Black - 3,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £77.33

    Fast, FREE delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £74.96
    • 3+ £74.12
    1 pack | 2.6p per page Pack of 1 cartridges
    Page yield:
    1. 3,000 pages

    Pack Contains:

    Black - 3,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

      • Black toner cartridge
      • Lowest online price guarantee
      • Lowest online price guarantee

        12 month guarantee and FREE returns

        If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

        Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    £77.33

    Fast, FREE delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £74.96
    • 3+ £74.12

 
Maintenance items for OKI B431dn printer

  1. Genuine OKI
    Genuine Oki 44565806 Fuser Unit - (44565806)
    Genuine Oki 44565806 Fuser Unit - (44565806)
    • Fuser unit
    • Lowest online price guarantee
    • Lowest online price guarantee

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    Genuine Oki 44565806 Fuser Unit - (44565806)
    £126.41

    FREE delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £123.67
    • 3+ £122.68
      • Fuser unit
      • Lowest online price guarantee
      • Lowest online price guarantee

        12 month guarantee and FREE returns

        If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

        Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    £126.41

    FREE delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £123.67
    • 3+ £122.68
  2. Cartridge Save Premium
    Compatible Black Oki 44574302 Image Drum - (44574302)
    Compatible Black Oki 44574302 Image Drum - (44574302)
    100% of 100
    1 review
    Customer Reviews
    1. 5 Star 1
    2. 4 Star 0
    3. 3 Star 0
    4. 2 Star 0
    5. 1 Star 0
    See all 1 reviews

    Average Customer Review:
    100%
    1 reviews

    1. 100%

      By Stephen B on

      First time I decided to try a compatible product for my printer. Ordered this replacement image drum which was delivered next day and is exactly as described. It was a no brainer when it came to comparing the price with Cartridge Save from original manufacturer's and other compatibles in the marketplace.

      Fitting to my OKI B431 printer was easy and straight forward. I can only describe the quality of the print as excellent! I have no hesitation in recommending Cartridge Save to anyone requiring replacement products for their printers. I look forward to my future business with them.
    Show per page
    Save £59.96 compared to the genuine OKI cartridge!

    Best value Premium

    1 pack | 0.2p per page Pack of 1 cartridges
    Page yield:
    1. 25,000 pages

    Pack Contains:

    Black - 25,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Image drum unit
    • Premium brand recycled image drum

      Made using recycled OKI parts, this image drum is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium drums produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • Premium brand recycled image drum

      Premium brand recycled image drum

      Made using recycled OKI parts, this image drum is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium drums produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

    • 3-year warranty
      3-year warranty on our own-brand cartridges
      We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
      Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
      We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
      Our own-brand cartridges are incredibly reliable for three reasons:
      1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
      2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
      3. We constantly monitor customer feedback, and quickly resolve any issues.
    • Printer protection guarantee
      Our cartridges won't damage your printer—guaranteed
      Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
      To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
      Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

      In summary, there’s zero risk in using our own-brand cartridges.

    Best value Premium

    0.2p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 25,000 pages
    Compatible Black Oki 44574302 Image Drum - (44574302)

    Best value Premium

    1 pack | 0.2p per page Pack of 1 cartridges
    Page yield:
    1. 25,000 pages

    Pack Contains:

    Black - 25,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £49.04

    Fast, FREE delivery

      Best Value Premium
    Multi-buy discount
    • Buy more, save money
    • 2 £44.98
    • 3+ £43.15

    Best value Premium

    1 pack | 0.2p per page Pack of 1 cartridges
    Page yield:
    1. 25,000 pages

    Pack Contains:

    Black - 25,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

      • Image drum unit
      • Premium brand recycled image drum

        Made using recycled OKI parts, this image drum is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium drums produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • Premium brand recycled image drum

        Premium brand recycled image drum

        Made using recycled OKI parts, this image drum is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium drums produce high quality prints and are very reliable — in fact, we use them in our offices and recommend them to friends, family and other businesses.

      • 3-year warranty
        3-year warranty on our own-brand cartridges
        We are proud of our own-brand cartridges, so we’ve made trying them a no-brainer. If within three years of purchase you have any problem whatsoever, we’ll happily offer either a replacement or a refund.
        Returning items is easy—it takes just a few minutes. But our return rate is very low, so you’ll be unlikely to need it.
        We are confident that no other own-brand cartridges are better than ours. They produce vibrant prints with accurate colour densities and dark blacks—and their page yields are as good as the genuines, if not better. Give them a try, and see why our customers love them.
        Our own-brand cartridges are incredibly reliable for three reasons:
        1. We are the UK’s biggest seller of own-brand cartridges, and we have invested a lot in optimising them.
        2. We are dedicated to quality. Every own-brand cartridge is performance-tested before it leaves the factory.
        3. We constantly monitor customer feedback, and quickly resolve any issues.
      • Printer protection guarantee
        Our cartridges won't damage your printer—guaranteed
        Some people worry that own-brand cartridges might damage their printers. We know from experience that ours don’t.
        To reassure you, we guarantee that we’ll repair or replace your printer—for free—in the unlikely event that it gets damaged by an own-brand cartridge. This is regardless of how old your printer is. We can afford to offer this because problems are almost unheard of.
        Some people whose printers are less than a year old worry that an own-brand cartridge might invalidate the manufacturer’s warranty. This isn’t true. By law, the manufacturers aren’t allowed to invalidate your warranty if you use own-brand cartridges. If something does go wrong, and our own-brand cartridges are to blame, we’ll take over the manufacturer’s warranty, offer you phone support and repair or replace your printer if needed.

        In summary, there’s zero risk in using our own-brand cartridges.
    £49.04

    Fast, FREE delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £44.98
    • 3+ £43.15
  3. Genuine OKI
    Genuine Black Oki 44574302 Image Drum - (44574302)
    Genuine Black Oki 44574302 Image Drum - (44574302)
    96% of 100
    10 reviews
    Customer Reviews
    1. 5 Star 8
    2. 4 Star 2
    3. 3 Star 0
    4. 2 Star 0
    5. 1 Star 0
    See all 10 reviews

    Average Customer Review:
    96%
    10 reviews

    1. 80%

      By David Davidson on

      Genuine OKI product well priced. Easily ordered and received without delay.
      Would recommend this supplier to anyone.
    2. 80%

      By H Musa on

      'm delighted with these Genuine OKI 44574302 cartridges. They worked straight away and installation was simple. The price was really good, great value. Delivery was advertised as next-day and arrived on time. I always use Cartridge Save for my cartridges and I would recommend these cartridges to anyone with this printer

    3. 100%

      By Symon deCamps on

      excellent service , from start to finish.

      best service provider on the web.

      cheers
    4. 100%

      By GP Surgery on

      Genuine article. Came on time ( in two days as we opted for free delivery). As usual effective service at a great cost. Thank You
    5. 100%

      By Ant B on

      Genunine product great price arrived next day what more can one say
    Page
    Show per page

    Best value Genuine

    1 pack | 0.4p per page Pack of 1 cartridges
    Page yield:
    1. 25,000 pages

    Pack Contains:

    Black - 25,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    • Image drum unit
    • Lowest online price guarantee
    • Lowest online price guarantee

      12 month guarantee and FREE returns

      If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

      Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    Best value Genuine

    0.4p per page

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    1. 25,000 pages
    Genuine Black Oki 44574302 Image Drum - (44574302)

    Best value Genuine

    1 pack | 0.4p per page Pack of 1 cartridges
    Page yield:
    1. 25,000 pages

    Pack Contains:

    Black - 25,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

    £109.00

    Fast, FREE delivery

      Best Value Genuine
    Multi-buy discount
    • Buy more, save money
    • 2 £106.33
    • 3+ £105.37

    Best value Genuine

    1 pack | 0.4p per page Pack of 1 cartridges
    Page yield:
    1. 25,000 pages

    Pack Contains:

    Black - 25,000 pages

    For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

      • Image drum unit
      • Lowest online price guarantee
      • Lowest online price guarantee

        12 month guarantee and FREE returns

        If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

        Whatever the reason for returning items to cartridgesave.co.uk, you will never pay a penny for postage.

    £109.00

    Fast, FREE delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £106.33
    • 3+ £105.37

Customer Questions & Answers

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

We are currently answering questions in: 8 minutes

Questions asked between 9am and 5pm, Monday to Friday excluding bank holidays will be answered within 30 minutes.

  • I have an error on my Oki B431dn printer. This error is " toner low ". What does it mean?

    Oki B431dn low toner alert

    A "low toner" warning indicates that your Oki B431dn print cartridge is running low on toner and the cartridge will need to be changed shortly if you want to continue printing. We advise you to purchase one of the black toner cartridges listed on this page as a replacement that's guaranteed to work in your Oki B431dn printer.

    Answered by Bianca Henderson (Staff Member) - about 6 years ago

  • I need the best price for a new Oki B431dn toner cartridge and the shipment charge to the United Arab Emirates please?

    Oki B431dn toner cost and delivery

    Unfortunately, we only deliver within the United Kingdom and our Oki B431dn toner cartridges are only guaranteed to work in an Oki B431dn printer that was purchased in the UK.

    Answered by Amanda Garnett (Staff Member) - about 6 years ago

  • How much is one black toner cartridge for the Oki B431dn?

    Oki B431dn toner price

    This will depend if you buy the standard capacity black Oki 44574702 toner or the high caacity black Oki 44917602 toner, both of which can be used in your Oki B431dn printer. The price of each item is quoted per unit on the right-hand side of the screen in red / grey font.

    Answered by Natalie Eaton (Staff Member) - about 7 years ago

Discover The Fastest Online Distributor Of Oki B431dn Toner Cartridges

Do you fret about the expense to buy Oki B431-dn toner at present? Fortunately, at Cartridge Save you'll pay considerably less for toner than any other store. Not only are we really reasonable on the price of Oki B431dn toner, we also pride ourselves on on cartridge quality. Because we are focussed on running a low-cost business and keeping low operating costs, we're able to offer you Oki B431 dn toner which will cost significantly less than those you might find on the high street

Cheap Oki B431 dn Toner

Putting up with a poor quality Oki B431dn toner cartridge isn't ever beneficial to you or your Oki laser printer. Therefore, we offer you our guarantee so there isn't any reason to feel you've been left unsatisfied. We offer a 100% refund in the unlikely event that your Oki B431dn toner has not been able to meet perform as you'd expect it to. Place your today at Cartridge Save and start saving!

Most popular Oki printers

OKI B431dn Printer Review

Expert review of the OKI B431dn printer

Our Verdict:

The Oki B431dn is a genuine hard worker for basic, high-volume document printing. The B431dn printer from Oki is duplex enabled and network-ready and is also notably fast without sacrificing print quality. It boasts convenient features including large media capacity and an automatic 2-sided printing function. However, the Oki B431dn printer's user-friendliness is compromised by the lack of intuitive software and the small display screen.

Design

The B431dn printer stands out with its matte and sleek enclosure and measures 15.2 inches wide, 9.6 inches tall, and 14.3 inches in diameter. The Oki B431dn black and white laser printer weighs approximately 12Kg and it is integrated with the company's signature digital LED technology, making it a reliable laser-class printer for monochrome output. On-board is a small control panel with a few buttons, indicator lights, and a small LCD screen. The paper trays are beneath the device while the output area is on top.

Advantages

The Oki B431dn mono laser printer offers Ethernet connectivity and a built-in auto-duplexer. It is also praised for speed and expandable paper capacity. Output looks great because of the high 1200x1200dpi resolution. Users also like the affordable initial cost of the Oki B431dn mono LED printer. They can enjoy lower printing costs because of the relatively cheap and cost-friendly Oki B431dn black toner.

Disadvantages

The display screen doesn't have a backlight, so it is hard to read. The Oki B431dn laser printer package doesn't include a USB cable. Also, the Oki B-431dn printer doesn't come with companion software for the desktop.