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FREE next-day delivery on everything
Order before 5:15pm to receive tomorrow

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

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 everything

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

Whatever the reason for returning items 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

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.

Compatible Black HP 641A Laser Toner - (HP C9720A)

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
Compatible Black HP 641A Laser Toner - (HP C9720A)
0.6p per page (1 pack) 0.6p per page Pack of 1 toner cartridges

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.

9,000 pages

Pack Contains:

Black - 9,000 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.

£54.95 (£65.94 inc VAT)

FREE next-day delivery

Multi-buy discount
  • Buy more, save money
  • 2 £51.84 (£62.21 inc VAT)
  • 3+ £50.27 (£60.32 inc VAT)
0.6p per page (1 pack) 0.6p per page Pack of 1 toner cartridges

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.

9,000 pages

Pack Contains:

Black - 9,000 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.

  • 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
  • Premium brand recycled toner cartridge

    Made using recycled HP cartridges, this cartridge is a direct replacement for the HP 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 HP cartridges, this cartridge is a direct replacement for the HP 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.

  • Replaces Genuine HP 641A
  • 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.

  • Won't invalidate your printer warranty

    We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

  • Won't invalidate your printer warranty

    Won't invalidate your printer warranty

    We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

  • Will this item work in my printer?
0.6p per page

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

9,000 pages
  • 9,000 pages

Looking for originals?

Genuine HP available

Genuine Black HP 641A Toner Cartridge - (C9720A)
£148.50 (£178.20 inc VAT)
1.7p per page

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

1.7p per page

For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.
Won't invalidate your printer warranty

Won't invalidate your printer
warranty

We guarantee that your standard printer warranty will not be invalidated by using our premium brand cartridges. If any of our cartridges do cause a problem with your printer, we'll arrange for your printer to be repaired (or replaced if it can't be repaired).

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 Cartrige 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

Compatible HP C9720A Black Toner Cartridge

Enjoy professional quality prints for less with the compatible black HP C9720A toner. The compatible C9720A black toner, or compatible black HP 641A toner for short, is built specifically to complement your printing system. Made with premium brand recycled cartridge parts that are thoroughly checked and tested, this compatible HP C9720A laser toner cartridge ensures the same reliability and performance as the genuine HP toner. Designed for heavy duty use, the compatible HP C9720A printer cartridge contains enough black toner to print approximately 9,000 high resolution pages at 5% coverage.


Order Affordable Compatible HP 641A Toner From The Leading Internet Toner Specialist

Buy your compatible C9720A black toner supply from Cartridge Save, the leading web-based supplier of cheap toner in the UK, and enjoy big savings with every purchase you make. Generous price and quality guarantees come with every compatible HP 641A black toner you buy from us, to make sure you get the best quality compatible black HP C9720A toner cartridge at the most affordable price you can find online. Order today and you can have your compatible HP 641A toner supply delivered right the next day. Our website even features a customer account area where you can simplify ordering the next time you run out of compatible C9720A black toner.

Product Specification

Product Specification

More Information
Package Description:No
Manufacturer Part No.:No
Manufacturer part no.:No
Duty Cycle:Approx. 9,000 pages @ 5% average coverage
Capacity:No
Brand:Cartridge Save HP
Colour:Black
Product Type:Toner

Looking for originals?

Genuine HP available

Genuine Black HP 641A Toner Cartridge - (C9720A)
£148.50 (£178.20 inc VAT)
1.7p per page

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

1.7p per page

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

Other cartridges and multipacks in this range

Compatible 4 Colour HP 641A Laser Toner Multipack - (C9720A/C9721A/C9722A/C9723A)
Compatible 4 Colour HP 641A Laser Toner Multipack
£273.04 (£327.65 inc VAT)
Compatible Cyan HP 641A Laser Toner - (HP C9721A)
Compatible Cyan HP 641A Laser Toner
£73.99 (£88.79 inc VAT)
Compatible Yellow HP 641A Laser Toner - (HP C9722A)
Compatible Yellow HP 641A Laser Toner
£72.53 (£87.04 inc VAT)
Compatible Magenta HP 641A Laser Toner - (HP C9723A)
Compatible Magenta HP 641A Laser Toner
£74.58 (£89.50 inc VAT)

Product Information

Product Description

Compatible HP C9720A Black Toner Cartridge

Enjoy professional quality prints for less with the compatible black HP C9720A toner. The compatible C9720A black toner, or compatible black HP 641A toner for short, is built specifically to complement your printing system. Made with premium brand recycled cartridge parts that are thoroughly checked and tested, this compatible HP C9720A laser toner cartridge ensures the same reliability and performance as the genuine HP toner. Designed for heavy duty use, the compatible HP C9720A printer cartridge contains enough black toner to print approximately 9,000 high resolution pages at 5% coverage.


Order Affordable Compatible HP 641A Toner From The Leading Internet Toner Specialist

Buy your compatible C9720A black toner supply from Cartridge Save, the leading web-based supplier of cheap toner in the UK, and enjoy big savings with every purchase you make. Generous price and quality guarantees come with every compatible HP 641A black toner you buy from us, to make sure you get the best quality compatible black HP C9720A toner cartridge at the most affordable price you can find online. Order today and you can have your compatible HP 641A toner supply delivered right the next day. Our website even features a customer account area where you can simplify ordering the next time you run out of compatible C9720A black toner.

Product Specification

More Information
Package Description:No
Manufacturer Part No.:No
Manufacturer part no.:No
Duty Cycle:Approx. 9,000 pages @ 5% average coverage
Capacity:No
Brand:Cartridge Save HP
Colour:Black
Product Type:Toner

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 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 Andrew Jackson on

    A great replacement toner! At a fantastic price! Delivered on time, Will definitely be ordering again. Thanks cartridge save!!!
  2. 100%

    By John on

    Recently purchased a replacement toner from cartridge save, it is good quality and if it gives me the same number of prints as the last one I bought from them I will be more than happy. Price was best I found and the delivery was next day for free.
  3. 100%

    By JPS6969 on

    These "after market" cartridges are really great value and work really well here in Kenya.

    Thanks
  4. 100%

    By HenryMS on

    Same as combined toner review....

    These toners were fabulous value for money, as the printer itself is excellent -- it's a colour duplex laser (!). I'd have to remark that IMHO the output is not 'quite' as sweet as prior use, but that's against the reality of spending 1/4 of the 'genuine' toner article; which would have amounted to hundreds (!, yes) of pounds.
    So, I stand by the rating, and also remark: Thanks.
  5. 100%

    By Medicine centre on

    Have bought these cartridges from Cartridge save before and found them to be anbsolutely fine, as good as the real thing, service is also efficient and pleasant, and delivery is very prompt.

Compatibility