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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.

Genuine Black OKI 43979102 Toner Cartridge - (43979102)

100%
4 reviews

Average Customer Review:

  1. 5 Star 4
  2. 4 Star 0
  3. 3 Star 0
  4. 2 Star 0
  5. 1 Star 0
See all 4 reviews
| Ask a question
Page yield:
  1. 3,500 pages

Pack Contains:

Black - 3,500 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.

£71.23

Fast, FREE delivery

Multi-buy discount
  • Buy more, save money
  • 2 £68.89
  • 3+ £68.06
...or save £38.57
with Cartridge Save own brand (recommended)
Page yield:
  1. 3,500 pages

Pack Contains:

Black - 3,500 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.

  • 100%
    4 reviews

    Average Customer Review:

    1. 5 Star 4
    2. 4 Star 0
    3. 3 Star 0
    4. 2 Star 0
    5. 1 Star 0
    See all 4 reviews
    | Ask a question
  • Black toner cartridge
  • 12-month warranty

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

  • Lowest online price guarantee
  • Lowest online price guarantee

    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.

  • 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.

  • Will this item work in my printer?
2.0p 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. 3,500 pages

Save £38.57 by switching to our Cartridge Save Premium alternative cartridge

Compatible Black Oki 43979102 Laser Toner (Replaces Oki 43979102 Laser Printer Cartridge)
Customer Reviews
  1. 5 Star 10
  2. 4 Star 1
  3. 3 Star 0
  4. 2 Star 0
  5. 1 Star 0
See all 11 reviews

Average Customer Review:
98.181818181818%
11 reviews

  1. 80%

    By VERMEERSCH on

    compatible cartridge is not the real thing but the price is accordingly to the quality.
  2. 100%

    By Linda B on

    Good quality as all the items i have purchased from cartridgesave previously, sadly my old Oki printer wasn't happy to accept anything other than OKI original and wouldn't print, i experienced good help and customer services from cartridgesave staff who gave me reset info, but sadly no joy even when they sent other replacement items. I contacted OKI and they confirmed that my printer will not accept compatible items and there is no way of putting in a code to allow the printer to accept any, i suggested that i will not be buying any Oki printers in future.
  3. 100%

    By Johnb on

    These work perfectly and do exactly what they are supposed to do at a fraction of the price of the branded ones. The instructions that came with them were excellent and even told me how to get rid of banding caused by a dirty led array.

    Great!
  4. 100%

    By A.Gibson on

    First class product at half the price of a new Oki toner.
  5. 100%

    By George on

    I find that my OKI B410d laser printer can be so cheap to run with the compatible cartridges. Price is very competitive.
    Reproduction (including photos) is first-class and certainly give value for money.
    Delivery was prompt and well packaged.
    I shall be back for more.
Page
Show per page
Save £38.57 compared to the genuine OKI cartridge!
Page yield:
  1. 3,500 pages

Pack Contains:

Black - 3,500 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

    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.
  • 3 year warranty and FREE returns

    If within 3 years 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.

0.9p 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. 3,500 pages
Page yield:
  1. 3,500 pages

Pack Contains:

Black - 3,500 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.

£32.66

Fast, FREE delivery

Multi-buy discount
  • Buy more, save money
  • 2 £29.42
  • 3+ £28.00
Page yield:
  1. 3,500 pages

Pack Contains:

Black - 3,500 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

      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.
    • 3 year warranty and FREE returns

      If within 3 years 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.

£32.66

Fast, FREE delivery

Multi-buy discount
  • Buy more, save money
  • 2 £29.42
  • 3+ £28.00
Cartridge Save brand 12 month guarantee

Cartridge Save premium
recycled toner cartridges

Made using recycled Canon cartridges, these cartridges are a direct replacement for the Canon versions, and are guaranteed to produce high-quality prints.

12 month guaranteed

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

Free returns

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

Product Description

Product Description

Great Value Oki 43979102 Toner Cartridge

For laser precision opt for a genuine Oki 43979102 toner cartridge. The black toner cartridge works in tandem with your Oki printer to produces professional documents that are crisp, glossy and sharp, even when printing on basic office paper. And that's not all! The Oki 43979102 toner Cartridge has an excellent page yield and excellent consistency, driving down your print costs dramatically. If you print text documents on a regular basis than the Oki 43979102 toner cartridge is the ideal solution.

Buy Cheap Oki 43979102 Black Toner Cartridges From Cartridge Save

If you want to lower your printing costs even further then shop with Cartridge Save today! As the UK's leading online printer cartridge supplier we are able to offer our customers outstanding prices. If you find the Oki 43979102 toner cartridge cheaper elsewhere, we'll pay you the difference. When you shop with Cartridge Save there are no hidden charges, the price you see is the price you pay, we don't charge for shipping (free, next day delivery on all orders).

Product Specification

Product Specification

More Information
Manufacturer Part No.:43979102
Group:Black toner cartridges
Brand:OKI
Colour:Black
Product Type:Toner
Duty Cycle:Approx. 3,500 pages @ 5% average coverage

Product Information

Product Description

Great Value Oki 43979102 Toner Cartridge

For laser precision opt for a genuine Oki 43979102 toner cartridge. The black toner cartridge works in tandem with your Oki printer to produces professional documents that are crisp, glossy and sharp, even when printing on basic office paper. And that's not all! The Oki 43979102 toner Cartridge has an excellent page yield and excellent consistency, driving down your print costs dramatically. If you print text documents on a regular basis than the Oki 43979102 toner cartridge is the ideal solution.

Buy Cheap Oki 43979102 Black Toner Cartridges From Cartridge Save

If you want to lower your printing costs even further then shop with Cartridge Save today! As the UK's leading online printer cartridge supplier we are able to offer our customers outstanding prices. If you find the Oki 43979102 toner cartridge cheaper elsewhere, we'll pay you the difference. When you shop with Cartridge Save there are no hidden charges, the price you see is the price you pay, we don't charge for shipping (free, next day delivery on all orders).

Product Specification

More Information
Manufacturer Part No.:43979102
Group:Black toner cartridges
Brand:OKI
Colour:Black
Product Type:Toner
Duty Cycle:Approx. 3,500 pages @ 5% average coverage

Customer Questions & Answers

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.
No questions have been submitted yet!

Customer Reviews

Customer Reviews and Ratings

  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

Customer Reviews
  1. 100%

    By Sue on

    Very pleased with service received. Ordered one day received the next.
    Good price
  2. 100%

    By Andy Jack on

    I'd just bought an Oki laser printer and am always suspicious about the amount of toner or ink supplied with new printers. I looked online and thought I'd found a high capacity cartridge. I ordered from CartridgeSave and it arrived quickly. I then realised that it wasn't the right one, rang CartridgeSave and they immediately offered a refund and replacement which duly arrived a day or so later.

    My fault entirely confusing 410 and 401 in the model number. Thanks to Cartridge Save for sorting me out,
  3. 100%

    By keith on

    does exactly what it should will buy again
  4. 100%

    By Le Bois on

    Good price, super fast delivery
Show per page

Compatibility

This item is guaranteed to work in the following printers

Guaranteed to work in the following printers

To see a full list of products that work in your printer, click on the model name below:

Great Value Oki 43979102 Toner Cartridge

For laser precision opt for a genuine Oki 43979102 toner cartridge. The black toner cartridge works in tandem with your Oki printer to produces professional documents that are crisp, glossy and sharp, even when printing on basic office paper. And that's not all! The Oki 43979102 toner Cartridge has an excellent page yield and excellent consistency, driving down your print costs dramatically. If you print text documents on a regular basis than the Oki 43979102 toner cartridge is the ideal solution.

Buy Cheap Oki 43979102 Black Toner Cartridges From Cartridge Save

If you want to lower your printing costs even further then shop with Cartridge Save today! As the UK's leading online printer cartridge supplier we are able to offer our customers outstanding prices. If you find the Oki 43979102 toner cartridge cheaper elsewhere, we'll pay you the difference. When you shop with Cartridge Save there are no hidden charges, the price you see is the price you pay, we don't charge for shipping (free, next day delivery on all orders).