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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 C830dn Toner Cartridges

OKI C830dn Toner Cartridges

The following 17 products are guaranteed to work in your OKI C830dn printer:

17 products guaranteed to work in your printer:

17 products guaranteed to work in your OKI C830dn printer:

Got a question about products for this printer?
Ask a question

       
Full sets of toner cartridges for OKI C830dn printer

  1. Genuine OKI
    Genuine 4 Colour OKI 4405910 Toner Cartridge Multipack - (44059108/7/6/5)
    Genuine 4 Colour OKI 4405910 Toner Cartridge Multipack - (44059108/7/6/5)
    98% of 100
    10 reviews
    Customer Reviews
    1. 5 Star 9
    2. 4 Star 1
    3. 3 Star 0
    4. 2 Star 0
    5. 1 Star 0
    See all 10 reviews

    Average Customer Review:
    98%
    10 reviews

    1. 100%

      By R Davis on

      Genuine cartridge which saves money in the long run.
      Good service and delivery
    2. 100%

      By Janet on

      Good services will buy again
    3. 100%

      By Brian Slater on

      I can rely on the toners/drums etc being delivered on the next day after ordering online. I have deadlines for my voluntary printing of maps. If suddenly I discover the printer is short of toner for a 'long run' I can get supplies the very next day.

      The website is so well designed that it is so easy to find the product you are looking for.

      A great service. Thank you.
    4. 100%

      By Brian Slater on

      I can rely on the toners/drums etc being delivered on the next day after ordering online. I have deadlines for my voluntary printing of maps. If suddenly I discover the printer is short of toner for a 'long run' I can get supplies the very next day.

      A great service. Thank you.
    5. 100%

      By Jules on

      Toner arrived quickly and is working well in my printer. Very happy with purchase. Thank you.
    Page
    Show per page

    Best value Genuine

    4 pack | 1.8p per page Pack of 4 cartridges
    Page yield:
    1. 8,000 pages
    2. 8,000 pages
    3. 8,000 pages
    4. 8,000 pages

    Pack Contains:

    Black - 8,000 pages
    Cyan - 8,000 pages
    Magenta - 8,000 pages
    Yellow - 8,000 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.

    • Pack of 4 toner cartridges
    • 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

    1.8p 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. 8,000 pages
    2. 8,000 pages
    3. 8,000 pages
    4. 8,000 pages
    Genuine 4 Colour OKI 4405910 Toner Cartridge Multipack - (44059108/7/6/5)

    Best value Genuine

    4 pack | 1.8p per page Pack of 4 cartridges
    Page yield:
    1. 8,000 pages
    2. 8,000 pages
    3. 8,000 pages
    4. 8,000 pages

    Pack Contains:

    Black - 8,000 pages
    Cyan - 8,000 pages
    Magenta - 8,000 pages
    Yellow - 8,000 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.

    £563.11

    FREE next-day delivery

      Best Value Genuine
    Multi-buy discount
    • Buy more, save money
    • 2 £558.62
    • 3+ £556.76

    Best value Genuine

    4 pack | 1.8p per page Pack of 4 cartridges
    Page yield:
    1. 8,000 pages
    2. 8,000 pages
    3. 8,000 pages
    4. 8,000 pages

    Pack Contains:

    Black - 8,000 pages
    Cyan - 8,000 pages
    Magenta - 8,000 pages
    Yellow - 8,000 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.

      • Pack of 4 toner cartridges
      • 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.

    £563.11

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £558.62
    • 3+ £556.76
  2. Cartridge Save Premium
    Compatible 4 Colour Oki 4405910 Toner Cartridge Multipack (44059105/6/7/8)
    Compatible 4 Colour Oki 4405910 Toner Cartridge Multipack (44059105/6/7/8)
    93.333333333333% of 100
    6 reviews
    Customer Reviews
    1. 5 Star 4
    2. 4 Star 2
    3. 3 Star 0
    4. 2 Star 0
    5. 1 Star 0
    See all 6 reviews

    Average Customer Review:
    93.333333333333%
    6 reviews

    1. 100%

      By George Hammond on

      The new compatible cartridge was easy to fit and provided a good and accurate colour image from the OKI demo image in the laser printer. Customer services staff were very helpful with my query. I would recommend these cartridges as high quality at a fair price.
    2. 80%

      By IanC on

      Received quickly, no problems installing in OKI printer (sometimes have an issue with compatible toners), prints OK, still to see how long it lasts
    3. 100%

      By Harry Katz on

      Works so well you can't tell the difference. Great service from Cartridge Safe. Very good to deal with. These prices are a fraction of manufacturers options. It's a complete no brainer.
    4. 100%

      By Lillysue on

      Arrived in good time and well packaged
    5. 80%

      By eitan on

      i get the package quick and good packaged every think o.k.
    Page
    Show per page
    Save £275.93 compared to the genuine OKI multipack!

    Best value Premium

    4 pack | 0.9p per page Pack of 4 cartridges
    Page yield:
    1. 8,000 pages
    2. 8,000 pages
    3. 8,000 pages
    4. 8,000 pages

    Pack Contains:

    Black - 8,000 pages
    Cyan - 8,000 pages
    Magenta - 8,000 pages
    Yellow - 8,000 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.

    • Pack of 4 toner cartridges
    • Premium brand recycled toner cartridge

      Made using recycled OKI cartridges, these cartridges are a direct replacement for the OKI versions. Manufactured to strict quality standards, our premium cartridges 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 toner cartridge

      Premium brand recycled toner cartridge

      Made using recycled OKI cartridges, these cartridges are a direct replacement for the OKI versions. Manufactured to strict quality standards, our premium cartridges 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

    0.9p 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. 8,000 pages
    2. 8,000 pages
    3. 8,000 pages
    4. 8,000 pages
    Compatible 4 Colour Oki 4405910 Toner Cartridge Multipack (44059105/6/7/8)

    Best value Premium

    4 pack | 0.9p per page Pack of 4 cartridges
    Page yield:
    1. 8,000 pages
    2. 8,000 pages
    3. 8,000 pages
    4. 8,000 pages

    Pack Contains:

    Black - 8,000 pages
    Cyan - 8,000 pages
    Magenta - 8,000 pages
    Yellow - 8,000 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.

    £287.18

    FREE next-day delivery

      Best Value Premium
    Multi-buy discount
    • Buy more, save money
    • 2 £270.71
    • 3+ £262.84

    Best value Premium

    4 pack | 0.9p per page Pack of 4 cartridges
    Page yield:
    1. 8,000 pages
    2. 8,000 pages
    3. 8,000 pages
    4. 8,000 pages

    Pack Contains:

    Black - 8,000 pages
    Cyan - 8,000 pages
    Magenta - 8,000 pages
    Yellow - 8,000 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.

      • Pack of 4 toner cartridges
      • Premium brand recycled toner cartridge

        Made using recycled OKI cartridges, these cartridges are a direct replacement for the OKI versions. Manufactured to strict quality standards, our premium cartridges 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 toner cartridge

        Premium brand recycled toner cartridge

        Made using recycled OKI cartridges, these cartridges are a direct replacement for the OKI versions. Manufactured to strict quality standards, our premium cartridges 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.
    £287.18

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £270.71
    • 3+ £262.84

 
Black toner cartridges for OKI C830dn printer

  1. Genuine OKI
    Genuine Black OKI 44059108 Toner Cartridge - (44059108)
    Genuine Black OKI 44059108 Toner Cartridge - (44059108)
    96% of 100
    5 reviews
    Customer Reviews
    1. 5 Star 4
    2. 4 Star 1
    3. 3 Star 0
    4. 2 Star 0
    5. 1 Star 0
    See all 5 reviews

    Average Customer Review:
    96%
    5 reviews

    1. 100%

      By Janet on

      Good services will buy again
    2. 100%

      By George Hammond on

      Competitively priced genuine OKI toner delivered within 24hrs.
    3. 100%

      By Len on

      delivered very promptly it provides a good quality print and interfaces with the printer well.(I found cheap alternatives do not and lead to the cartridge running out unexpectedly. This does not)
      The only improvement I would like to offer is taking the empty cartridges away when finished with!
    4. 100%

      By Lillysue on

      Bought this for work printer - excellent value and arrived in good order and very quickly
    5. 80%

      By Saks on

      The service and the quality of the toner is to a high stardard, I will be recommending this company.
    Show per page

    Best value Genuine

    1 pack | 1.0p per page Pack of 1 cartridges
    Page yield:
    1. 8,000 pages

    Pack Contains:

    Black - 8,000 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.

    Best value Genuine

    1.0p 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. 8,000 pages
    Genuine Black OKI 44059108 Toner Cartridge - (44059108)

    Best value Genuine

    1 pack | 1.0p per page Pack of 1 cartridges
    Page yield:
    1. 8,000 pages

    Pack Contains:

    Black - 8,000 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.

    £78.61

    FREE next-day delivery

      Best Value Genuine
    Multi-buy discount
    • Buy more, save money
    • 2 £77.56
    • 3+ £77.03

    Best value Genuine

    1 pack | 1.0p per page Pack of 1 cartridges
    Page yield:
    1. 8,000 pages

    Pack Contains:

    Black - 8,000 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.

    £78.61

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £77.56
    • 3+ £77.03
  2. Cartridge Save Premium
    Compatible Black Oki 44059108 Laser Toner (Replaces Oki 44059108 Laser Printer Cartridge)
    Compatible Black Oki 44059108 Laser Toner (Replaces Oki 44059108 Laser Printer Cartridge)
    Save £38.52 compared to the genuine OKI cartridge!

    Best value Premium

    1 pack | 0.5p per page Pack of 1 cartridges
    Page yield:
    1. 8,000 pages

    Pack Contains:

    Black - 8,000 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 recycled toner cartridge

      Made using recycled OKI cartridges, this cartridge is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium cartridges 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 toner cartridge

      Premium brand recycled toner cartridge

      Made using recycled OKI cartridges, this cartridge is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium cartridges 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

    0.5p 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. 8,000 pages
    Compatible Black Oki 44059108 Laser Toner (Replaces Oki 44059108 Laser Printer Cartridge)

    Best value Premium

    1 pack | 0.5p per page Pack of 1 cartridges
    Page yield:
    1. 8,000 pages

    Pack Contains:

    Black - 8,000 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.

    £40.09

    FREE next-day delivery

      Best Value Premium
    Multi-buy discount
    • Buy more, save money
    • 2 £37.50
    • 3+ £36.18

    Best value Premium

    1 pack | 0.5p per page Pack of 1 cartridges
    Page yield:
    1. 8,000 pages

    Pack Contains:

    Black - 8,000 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 recycled toner cartridge

        Made using recycled OKI cartridges, this cartridge is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium cartridges 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 toner cartridge

        Premium brand recycled toner cartridge

        Made using recycled OKI cartridges, this cartridge is a direct replacement for the OKI version. Manufactured to strict quality standards, our premium cartridges 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.
    £40.09

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £37.50
    • 3+ £36.18
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Most popular Oki printers

OKI C830dn Printer Review

Expert review of the OKI C830dn printer

Our Verdict:

The wide format Oki C830dn is a colour laser printer with a compact design ideal for small offices or workgroups with high-volume printing needs. Users can expect vibrant coloured images and solid black text documents from this reliable unit. The Oki C830dn colour printer has a maximum print resolution of 1,200 x 600 dpi. It can deliver 75,000 pages per month and it is equipped with standard duplexer. The Oki C830dn LED laser printer has a 256 MB memory that can be expanded to 768 MB. Disappointingly, Wi-Fi is not offered.

Design

This cube-like printer has an output tray and a small control panel with a monochrome LCD display and function buttons. USB and Ethernet ports are provided. The Oki C830dn duplex network printer can handle a total of 1,460 sheets. This unit measures 19.1 x 22.8 x 13.6 inches and weighs 79.2 lbs. Print speed is reasonable at 32 ppm for monochrome and 30 ppm for coloured.

Advantages

This robust workhorse delivers consistent output and requires little maintenance. Designed for sharing, the Oki C830dn A3 colour laser printer has built-in Ethernet. The C830dn laser printer also comes with an automatic duplexer to help reduce paper waste and it has versatile media handling. Oki C830dn toner cartridges are reasonably priced considering that each colour will print for approximately 8,000 pages before a replacement is required.

Disadvantages

The Oki C830dn printer does not have Wi-Fi. The addition of a front panel USB port to allow direct printing from thumb drives could have made it more useful. Print speed is acceptable, but the Oki C-830dn may not be suitable for larger businesses with more demanding requirements.