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FREE next-day delivery on everything
 

Delivery Schedule

Most orders will arrive in the timeframes shown below. However, due to the COVID-19 crisis, a minority will take a day or more than expected. If your order hasn't arrived by the estimated delivery date, please allow 5 days before contacting us.


Order placedExpect 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

All orders are being dispatched from our warehouse on the day they are placed (Monday to Friday before 5:15pm).

The possible delays in delivery are due to unprecedented demand on couriers, and affect all couriers throughout the U.K. This means that all online stores will be affected equally, regardless of the speed in which orders are dispatched.

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
Fast, FREE 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.

<2>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 B431 Toner Cartridges

OKI B431 Toner Cartridges

The following 9 products are guaranteed to work in your OKI B431 printer:

9 products guaranteed to work in your printer:

9 products guaranteed to work in your OKI B431 printer:

Got a question about products for this printer?
Ask a question | View 1 question

 
Black toner cartridges for OKI B431 printer

  1. 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
    £156.29

    FREE next-day delivery

      Best Value Genuine
    Multi-buy discount
    • Buy more, save money
    • 2 £153.43
    • 3+ £152.38

    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.

    £156.29

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £153.43
    • 3+ £152.38
  2. 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.

    £114.78

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £112.27
    • 3+ £111.36
    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.

    £114.78

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £112.27
    • 3+ £111.36
  3. 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.

    £77.47

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £74.93
    • 3+ £74.04
    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.

    £77.47

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £74.93
    • 3+ £74.04
  4. Cartridge Save Premium
    Compatible High Capacity Black Oki 44917602 Toner Cartridge - (44917602)
    Compatible High Capacity Black Oki 44917602 Toner Cartridge - (44917602)
    97.777777777778% of 100
    9 reviews
    Customer Reviews
    1. 5 Star 8
    2. 4 Star 1
    3. 3 Star 0
    4. 2 Star 0
    5. 1 Star 0
    See all 9 reviews

    Average Customer Review:
    97.777777777778%
    9 reviews

    1. 100%

      By Neil on

      Outstanding quality and service. Received next day and never had an issue with the quality of the compatible toner
    2. 100%

      By Kevin Edwards on

      Quality toner with great value. No difference seen to HP toner. Would recommend to others.
    3. 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.
    4. 100%

      By nmcd on

      have bought several over past couple of years, only one had issue which was immediately resolved, great value and service.
    5. 100%

      By Pdf on

      The cartridge arrived the day after it was ordered and gives great prints. Excellent!!
    Page
    Show per page
    Save £76.59 compared to the genuine OKI cartridge!

    Best value Premium

    1 pack | 0.7p 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

    0.7p 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. 12,000 pages
    High Capacity
    Compatible High Capacity Black Oki 44917602 Toner Cartridge - (44917602)

    Best value Premium

    1 pack | 0.7p 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
    £79.70

    FREE next-day delivery

      Best Value Premium
    Multi-buy discount
    • Buy more, save money
    • 2 £74.11
    • 3+ £71.51

    Best value Premium

    1 pack | 0.7p 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.
    £79.70

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £74.11
    • 3+ £71.51
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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 need to buy a toner cartridge for the Oki B431 / MB491. The one I have says "44917602"?

    Oki B431 toner

    We do sell the high capacity black Oki 44917602 toner cartridge for the Oki B431 or MB491 printers. It's available in the genuine Oki cartridge or we also do a cheaper compatible version of this toner. Please click on the following links to view these cartridges:

    Genuine Oki 44917602 high capacity black toner cartridge: https://www.cartridgesave.co.uk/44917602.html

    Compatible Oki 44917602 high capacity black toner cartridge: https://www.cartridgesave.co.uk/44917602-CPT.html

    Answered by Stacey Cullen (Staff Member) - about 7 years ago

Order Oki B431 Toner

Concerned over the cost to purchase Oki B431 toner at present? Fortunately, here at Cartridge Save you'll pay a smaller amount for toner than other online supplies. Forget about having to pay costly high-street pricing because we can give you a less pricey solution.

Speedy Next Day Delivery On Cheap Oki B431 Ink Cartridges

Settling for a bad quality Oki B431 toner cartridge is never good for you or your Oki laser printer. Because of our no quibble guarantee on toner cartridges you don't need to take any chances. Here at Cartridge Save we're dedicated to save you money giving up on build quality. Buy today at Cartridge Save and start to save!

Most popular Oki printers

OKI B431 Printer Review

Expert review of the OKI B431 printer

Our Verdict:

The Oki B431 is a midrange printer that is more efficient than other laser printers from the competition, and is well-built to withstand mid-volume print jobs. The Oki B431 black and white printer lacks some features that more expensive models have. However, the Oki B431 monochrome laser printer is good enough for most office requirements.

Design

With Oki's robust laser-class print engine, the B431 printer is well-built for speed and efficiency when being shared by a small workgroup. The Oki B431 LED printer runs on a 330MHz processor with 64MB of expandable RAM. The paper cassettes include a 250-sheet paper tray and a 100-sheet multi-purpose tray, with the option to add a 530-sheet tray at the bottom. The output tray is located on top of the Oki B431, on the left-hand side of the control panel and small mono display screen.

Advantages

The Oki B431 laser printer offers a network-friendly interface and a duplexer. It prints up to 38ppm on ordinary A4 paper. The B431 Oki printer warms up fast and it is compatible with most operating systems. Text documents look good in high 1200x1200dpi resolution, and paper capacity can be increased at up to 880 sheets. Users also have the option to increase the RAM to 320MB. The Oki B431 is fairly cheap to run because of the 3,000 page Oki B431 black toner cartridge.

Disadvantages

The Oki B431's small and non-backlit display screen is difficult to read. Some users might find the Oki B431 mono laser printer hard to transport and set-up because it is quite heavy. The basic toner cartridge supplied with the Oki B-431 printer is not high yield.