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FREE next-day delivery on everything
 

Delivery Options

TimescaleMethodCharge
Free next-day 98% of orders arrive the next working day Royal Mail 1st class * FREE
Guaranteed next-day Guaranteed to arrive on the next working day

Guaranteed next-day

In the extremely unlikely event that the courier does not attempt delivery on the next working day, you will be given:

- A 10% refund of the total order value

- A refund of £2.95 next-day courier charge

- A further voucher giving you 10% off your next order

Guaranteed next-day

In the extremely unlikely event that the courier does not attempt delivery on the next working day, you will be given:

- A 10% refund of the total order value

- A refund of £2.95 next-day courier charge

- A further voucher giving you 10% off your next order

 Courier £2.95
Guaranteed pre-12 Guaranteed to arrive before 12 noon on the next working day

Guaranteed pre-12

In the extremely unlikely event that the courier does not attempt delivery 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 pre-12 courier charge

- A further voucher giving you 10% off your next order

Guaranteed pre-12

In the extremely unlikely event that the courier does not attempt delivery 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 pre-12 courier charge

- A further voucher giving you 10% off your next order

 Courier £7.95

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


Delivery Schedule

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

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 B512dn Toner Cartridges
OKI B512dn Toner Cartridges

OKI B512dn Toner Cartridges

The following 7 products are guaranteed to work in your OKI B512dn printer:

7 products guaranteed to work in your printer:

7 products guaranteed to work in your OKI B512dn printer:

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

 
Black toner cartridges for OKI B512dn printer

  1. Cartridge Save Premium
    Compatible Extra High Capacity Black Oki 45807111 Toner Cartridge (Replaces 45807111 Laser Printer Cartridge)
    Compatible Extra High Capacity Black Oki 45807111 Toner Cartridge (Replaces 45807111 Laser Printer Cartridge)
    100% of 100
    2 reviews
    Customer Reviews
    1. 5 Star 2
    2. 4 Star 0
    3. 3 Star 0
    4. 2 Star 0
    5. 1 Star 0
    See all 2 reviews

    Average Customer Review:
    100%
    2 reviews

    1. 100%

      By Abdul K on

      Very good service, delivered quickly and great price.
    2. 100%

      By Carol T on

      Fast delivery. Good value and cheaper than others on the market. The print quality is excellent. Easy to install ( OKI B432dn) . Would re-order from Cartridge Save and would recommend for this printer.
    Save £57.44 compared to the genuine OKI cartridge!

    Best value Premium

    1 pack | 0.4p 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
    • Extra high capacity black toner cartridge
    • 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

    0.4p 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. 12,000 pages
    High Capacity
    Compatible Extra High Capacity Black Oki 45807111 Toner Cartridge (Replaces 45807111 Laser Printer Cartridge)

    Best value Premium

    1 pack | 0.4p 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
    £48.20 (£57.84 inc VAT)

    FREE next-day delivery

      Best Value Premium
    Multi-buy discount
    • Buy more, save money
    • 2 £44.45 (£53.34 inc VAT)
    • 3+ £42.74 (£51.29 inc VAT)

    Best value Premium

    1 pack | 0.4p 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
      • Extra high capacity black toner cartridge
      • 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.
    £48.20 (£57.84 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £44.45 (£53.34 inc VAT)
    • 3+ £42.74 (£51.29 inc VAT)
  2. Cartridge Save Premium
    Compatible High Capacity Black Oki 45807106 Toner Cartridge (Replaces 45807106 Laser Printer Cartridge)
    Compatible High Capacity Black Oki 45807106 Toner Cartridge (Replaces 45807106 Laser Printer Cartridge)
    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 Devinder on

      Excellent service and very good product. Just what I needed and good value
    Save £42.26 compared to the genuine OKI cartridge!
    1 pack | 0.5p 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.

    High Capacity
    • High capacity black toner cartridge
    • 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.
    0.5p 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. 7,000 pages
    High Capacity
    Compatible High Capacity Black Oki 45807106 Toner Cartridge (Replaces 45807106 Laser Printer Cartridge)
    1 pack | 0.5p 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.

    High Capacity
    £34.57 (£41.48 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £31.50 (£37.80 inc VAT)
    • 3+ £30.13 (£36.16 inc VAT)
    1 pack | 0.5p 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.

    High Capacity
      • High capacity black toner cartridge
      • 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.
    £34.57 (£41.48 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £31.50 (£37.80 inc VAT)
    • 3+ £30.13 (£36.16 inc VAT)
  3. Cartridge Save Premium
    Compatible Black Oki 45807102 Toner Cartridge (Replaces 45807102 Laser Printer Cartridge)
    Compatible Black Oki 45807102 Toner Cartridge (Replaces 45807102 Laser Printer Cartridge)
    Save £29.41 compared to the genuine OKI cartridge!
    1 pack | 0.8p 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
    • 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.
    0.8p 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. 3,000 pages
    Compatible Black Oki 45807102 Toner Cartridge (Replaces 45807102 Laser Printer Cartridge)
    1 pack | 0.8p 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.

    £24.74 (£29.69 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £22.16 (£26.59 inc VAT)
    • 3+ £21.04 (£25.25 inc VAT)
    1 pack | 0.8p 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
      • 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.
    £24.74 (£29.69 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £22.16 (£26.59 inc VAT)
    • 3+ £21.04 (£25.25 inc VAT)
  4. Genuine OKI
    Genuine Extra High Capacity Black Oki 45807111 Toner Cartridge (45807111 Laser Printer Cartridge)
    Genuine Extra High Capacity Black Oki 45807111 Toner Cartridge (45807111 Laser Printer Cartridge)
    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 Nicola KNight on

      Excellent price for a genuine product and fast delivery

    Best value Genuine

    1 pack | 0.9p 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
    • Extra 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

    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. 12,000 pages
    High Capacity
    Genuine Extra High Capacity Black Oki 45807111 Toner Cartridge (45807111 Laser Printer Cartridge)

    Best value Genuine

    1 pack | 0.9p 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
    £105.64 (£126.77 inc VAT)

    FREE next-day delivery

      Best Value Genuine
    Multi-buy discount
    • Buy more, save money
    • 2 £103.61 (£124.33 inc VAT)
    • 3+ £102.86 (£123.43 inc VAT)

    Best value Genuine

    1 pack | 0.9p 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
      • Extra 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.

    £105.64 (£126.77 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £103.61 (£124.33 inc VAT)
    • 3+ £102.86 (£123.43 inc VAT)
  5. Genuine OKI
    Genuine High Capacity Black Oki 45807106 Toner Cartridge (45807106 Laser Printer Cartridge)
    Genuine High Capacity Black Oki 45807106 Toner Cartridge (45807106 Laser Printer Cartridge)
    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. 80%

      By Welshman on

      Good price. Genuine product. Using an OKi printer. Installation easy. #
    2. 100%

      By Gary on

      Genuine unit delivered next day :-))
    3. 100%

      By SCG on

      next day delivery as promised. Reasonable priced compared to other competitors. Good print quality.
      Would recommend and buy again.
    4. 100%

      By Pete Gleadall on

      Logged on to the site, used 3 pull down boxes, added to basket and paid. Total time: about 30 seconds, maximum. Arrived the next day, as always!
    5. 100%

      By Gary on

      Original Oki cartridge, so quality is good.
      Not managed to do anywhere near the prints to use it yet, but working well so far
    1 pack | 1.1p 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.

    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.

    1.1p 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
    High Capacity
    Genuine High Capacity Black Oki 45807106 Toner Cartridge (45807106 Laser Printer Cartridge)
    1 pack | 1.1p 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.

    High Capacity
    £76.83 (£92.20 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £74.91 (£89.89 inc VAT)
    • 3+ £74.22 (£89.06 inc VAT)
    1 pack | 1.1p 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.

    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.

    £76.83 (£92.20 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £74.91 (£89.89 inc VAT)
    • 3+ £74.22 (£89.06 inc VAT)
  6. Genuine OKI
    Genuine Black Oki 45807102 Toner Cartridge (45807102 Laser Printer Cartridge)
    Genuine Black Oki 45807102 Toner Cartridge (45807102 Laser Printer Cartridge)
    1 pack | 1.8p 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.

    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. 3,000 pages
    Genuine Black Oki 45807102 Toner Cartridge (45807102 Laser Printer Cartridge)
    1 pack | 1.8p 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.

    £54.15 (£64.98 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £52.32 (£62.78 inc VAT)
    • 3+ £51.68 (£62.02 inc VAT)
    1 pack | 1.8p 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.

    £54.15 (£64.98 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £52.32 (£62.78 inc VAT)
    • 3+ £51.68 (£62.02 inc VAT)

 
Maintenance items for OKI B512dn printer

  1. 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
    << < 1 2 > >>
    1 pack | 0.3p 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.

    0.3p 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. 25,000 pages
    Genuine Black Oki 44574302 Image Drum - (44574302)
    1 pack | 0.3p 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.

    £82.94 (£99.53 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £80.90 (£97.08 inc VAT)
    • 3+ £80.16 (£96.19 inc VAT)
    1 pack | 0.3p 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.

    £82.94 (£99.53 inc VAT)

    FREE next-day delivery

    Multi-buy discount
    • Buy more, save money
    • 2 £80.90 (£97.08 inc VAT)
    • 3+ £80.16 (£96.19 inc VAT)

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Most popular Oki printers

OKI B512dn Printer Review

Expert review of the OKI B512dn printer

Our Verdict:

The Oki B512dn monochrome laser printer is network-ready, has mobile printing capabilities and is compatible with Windows and Mac OS platforms. The Oki B512dn mono printer is fast and reliable as well as being energy efficient and affordable. With a good print resolution, fast printing speed and large paper capacity, the B512dn printer is ideal for small workgoups.

Design

Measuring 387 x 394 x 286mm and weighing just 13kg, the Oki B512dn laser printer is quite compact for a laser printer of its capacity. It has a white housing with a grey output bin on the top, as well as boasting a two-line LCD display and an automatic duplexer. For paper handling, the Oki B512dn digital monochrome printer model has a standard paper capacity of 530 sheets as well as a 100-sheet multi-purpose tray, while larger offices can add a second 530-sheet paper tray to the bottom of the printer.

Advantages

The Oki B512dn mono laser printer has a print speed of up to 47ppm with the first page out in just 4.5 seconds. It’s very energy efficient, with an automatic power off feature and toner save functions to reduce the amount of B512dn toner being used. The print resolution of the Oki B512dn is 1,200 x 1,200dpi, while its monthly duty cycle is 100,000 pages. This reliable printer comes with high speed USB and Ethernet networking as well as the option of wireless connectivity. Plus, it's compatible with AirPrint™, Google Cloud Print™ and OKI Mobile Print.

Disadvantages

It would be easier to use the B-512dn monochrome printer if it had a touchscreen display instead of a two-line LCD. It would also be great if it came with standard Wi-Fi.