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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.

Genuine High Capacity Black Return Program Lexmark 512H Toner Cartridge - (51F2H00)

100%
5 reviews

Average Customer Review:

  1. 5 Star 5
  2. 4 Star 0
  3. 3 Star 0
  4. 2 Star 0
  5. 1 Star 0
See all 5 reviews
| Ask a question
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2.2p per page (1 pack) Pack of 1 cartridges
Page yield:
  1. 5,000 pages

Pack Contains:

Black - 5,000 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
£112.30

FREE next-day delivery

Multi-buy discount
  • Buy more, save money
  • 2 £109.79
  • 3+ £108.89
...or save £55.25
with Cartridge Save own brand (recommended)
2.2p per page (1 pack) Pack of 1 cartridges
Page yield:
  1. 5,000 pages

Pack Contains:

Black - 5,000 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
  • 100%
    5 reviews

    Average Customer Review:

    1. 5 Star 5
    2. 4 Star 0
    3. 3 Star 0
    4. 2 Star 0
    5. 1 Star 0
    See all 5 reviews
    | Ask a question
  • Return program high capacity black toner cartridge

    Lexmark return programme cartridges are sold at a discount compared with the regular cartridges in exchange for your commitment, to Lexmark, to return the empty cartridge. Return programme cartridges are otherwise identical to the regular Lexmark cartridges and are made from 100% new parts.

    When you receive and open your return programme cartridge you will be agreeing to Lexmark’s terms and conditions, found at Lexmark.com/recycling. Please ensure you have read the terms and procedures in full before purchasing and opening each cartridge. The programme may not be suitable for users with very low print volumes.

  • 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

    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.

  • 12 month guarantee and FREE returns

    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?
2.2p per page

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

  1. 5,000 pages
High Capacity

Save £55.25 by switching to our Cartridge Save Premium alternative cartridge

Cartridge Save Premium
Compatible High Capacity Black Lexmark 512H Toner Cartridge - (Replaces Lexmark 51F2H00)
Compatible High Capacity Black Lexmark 512H Toner Cartridge - (Replaces Lexmark 51F2H00)
Save £55.25 compared to the genuine Lexmark cartridge!
1 pack | 1.1p per page Pack of 1 cartridges
Page yield:
  1. 5,000 pages

Pack Contains:

Black - 5,000 pages

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

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

    Made using recycled Lexmark cartridges, this cartridge is a direct replacement for the Lexmark 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 Lexmark cartridges, this cartridge is a direct replacement for the Lexmark 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.
  • 3 year warranty and FREE returns

    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.

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. 5,000 pages
High Capacity
Compatible High Capacity Black Lexmark 512H Toner Cartridge - (Replaces Lexmark 51F2H00)
1 pack | 1.1p per page Pack of 1 cartridges
Page yield:
  1. 5,000 pages

Pack Contains:

Black - 5,000 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
£57.05

FREE next-day delivery

Multi-buy discount
  • Buy more, save money
  • 2 £52.58
  • 3+ £50.56
1 pack | 1.1p per page Pack of 1 cartridges
Page yield:
  1. 5,000 pages

Pack Contains:

Black - 5,000 pages

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

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

      Made using recycled Lexmark cartridges, this cartridge is a direct replacement for the Lexmark 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 Lexmark cartridges, this cartridge is a direct replacement for the Lexmark 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.
    • 3 year warranty and FREE returns

      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.

£57.05

FREE next-day delivery

Multi-buy discount
  • Buy more, save money
  • 2 £52.58
  • 3+ £50.56
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 Specification

Product Specification

More Information
Manufacturer Part No.:51F2H00, 512H
Group:Black toner cartridges
Brand:Lexmark
Colour:High Capacity Black
Product Type:Toner
Duty Cycle:Approx. 5,000 pages @ 5% average coverage

Looking for compatible cartridges?

Cartridge Save Premium alternative available for £57.05
Compatible High Capacity Black Lexmark 512H Toner Cartridge - (Replaces Lexmark 51F2H00)

Other cartridges and multipacks in this range

Genuine Lexmark 40X8024 Fuser Unit (Lexmark 40X8024)
Genuine Lexmark 40X8024 Fuser Unit
£176.46
Genuine Extra High Capacity Black Lexmark 500XA Toner Cartridge - (50F0XA0)
Genuine Extra High Capacity Black Lexmark 500XA Toner Cartridge
£233.95
Genuine Black Return Program Lexmark 500Z Imaging Unit (50F0Z00 Laser Imaging Unit)
Genuine Black Return Program Lexmark 500Z Imaging Unit
£43.26
Genuine Black Lexmark 500ZA Imaging Unit (50F0ZA0 Laser Imaging Unit)
Genuine Black Lexmark 500ZA Imaging Unit
£72.70
Genuine Black Return Program Lexmark 502 Toner Cartridge - (50F2000)
Genuine Black Return Program Lexmark 502 Toner Cartridge
£60.71
Genuine Extra High Capacity Black Return Program Lexmark 502X Toner Cartridge - (50F2X00)
Genuine Extra High Capacity Black Return Program Lexmark 502X Toner Cartridge
£196.27

Product Information

Product Specification

More Information
Manufacturer Part No.:51F2H00, 512H
Group:Black toner cartridges
Brand:Lexmark
Colour:High Capacity Black
Product Type:Toner
Duty Cycle:Approx. 5,000 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.
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Customer Reviews

Customer Reviews and Ratings

  1. 5 Star 5
  2. 4 Star 0
  3. 3 Star 0
  4. 2 Star 0
  5. 1 Star 0
See all 5 reviews

Average Customer Review:
100%
5 reviews

Customer Reviews
  1. 100%

    By dennis hilt on

    Ordered online arrived on time first class company to deal with, web page easy to work.
  2. 100%

    By Lynne on

    easy to order, great price & next day delivery - perfect!
  3. 100%

    By Lynne L on

    great price & next day delivery - perfect!
  4. 100%

    By Lynne on

    Good price & prompt delivery
  5. 100%

    By Lynne on

    good price and very quick delivery
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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: