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  3. HP K7100 Ink
HP Officejet K7100 Ink Cartridges

HP Officejet K7100 Ink Cartridges

Rated 5/5 for quality from 303 reviews.
  • Free Delivery on all of the ink for your HP Officejet K7100
  • This ink is guaranteed to work in your HP K7100 or your money back
  • Refilled and Original ink cartridges to choose from
This page contains 17 products guaranteed to work in the HP Officejet K7100.

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Multipacks: Cheap HP Officejet K7100 ink

Refilled Twin Pack of HP 338 and HP 343 Ink Cartridges
Refilled []

Refilled cartridges are genuine HP cartridges that have been used once then refilled.

**They're fully chipped and just work out of the box, and are a great way to save money on your printing.

Please note: A refilled cartridge will not affect your printer warranty

Refilled Twin Pack of HP 338 and HP 343 Ink Cartridges

(36 reviews)
Was £22.95 Now £18.35 (£15.29 ex VAT)
Save £34.45 compared to the genuine HP Ink cartridge!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
1.87p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 552 pages
  • 429 pages
0 in basket
£18.35 & FREE UK Delivery
In Stock
0 in basket
Multipack of HP 339 and 343 Ink Cartridges

Multipack of HP 339 and 343 Ink Cartridges

(3 reviews)
Was £80.54 Now £72.49 (£60.41 ex VAT)
Save £12.29 compared to buying individually!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
6.1p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 860 pages
  • 330 pages
0 in basket
£72.49 & FREE UK Delivery
In Stock
0 in basket
Twinpack of HP 339 & 344 Ink Cartridges

Twinpack of HP 339 & 344 Ink Cartridges

Was £94.33 Now £84.90 (£70.75 ex VAT)
Save £14.40 compared to buying individually!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
6.48p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 860 pages
  • 450 pages
0 in basket
£84.90 & FREE UK Delivery
In Stock
0 in basket
Multipack of HP 338 and 343 Ink Cartridges

Multipack of HP 338 and 343 Ink Cartridges

(4 reviews)
Was £58.67 Now £52.80 (£44.00 ex VAT)
Save £18.72 compared to buying individually!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
6.52p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 480 pages
  • 330 pages
0 in basket
£52.80 & FREE UK Delivery
In Stock
0 in basket
Twinpack of HP 337 and HP 343 Inks

Twinpack of HP 337 and HP 343 Inks

(4 reviews)
Was £66.81 Now £60.14 (£50.12 ex VAT)
Save £10.19 compared to buying individually!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
8.24p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 400 pages
  • 330 pages
0 in basket
£60.14 & FREE UK Delivery
In Stock
0 in basket

Black Ink Cartridges for the HP Officejet K7100

Refilled HP 337 Black ink Cartridge
Refilled []

Refilled cartridges are genuine HP cartridges that have been used once then refilled.

**They're fully chipped and just work out of the box, and are a great way to save money on your printing.

Please note: A refilled cartridge will not affect your printer warranty

Refilled HP 337 Black ink Cartridge

(28 reviews)
Was £10.92 Now £8.74 (£7.28 ex VAT)
Save £20.39 compared to the genuine HP Ink cartridge!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
1.45p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 600 pages
0 in basket
£8.74 & FREE UK Delivery
In Stock
0 in basket
Refilled HP 338 Black ink cartridge
Refilled []

Refilled cartridges are genuine HP cartridges that have been used once then refilled.

**They're fully chipped and just work out of the box, and are a great way to save money on your printing.

Please note: A refilled cartridge will not affect your printer warranty

Refilled HP 338 Black ink cartridge

(26 reviews)
Was £13.19 Now £10.55 (£8.79 ex VAT)
Save £19.64 compared to the genuine HP Ink cartridge!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
1.91p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 552 pages
0 in basket
£10.55 & FREE UK Delivery
In Stock
0 in basket
Multipack of HP 339 Black Ink Cartridges

Multipack of HP 339 Black Ink Cartridges

(2 reviews)
Was £78.30 Now £70.48 (£58.73 ex VAT)
Save £23.15 compared to buying individually!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
4.09p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 860 pages x2
0 in basket
£70.48 & FREE UK Delivery
In Stock
0 in basket
HP 339 Black Ink Cartridge

HP 339 Black Ink Cartridge

(2 reviews)
Was £46.81 Now £42.13 (£35.11 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
4.9p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 860 pages
0 in basket
£42.13 & FREE UK Delivery
In Stock
0 in basket
Multipack of HP 338 Black Ink Cartridges

Multipack of HP 338 Black Ink Cartridges

(3 reviews)
Was £56.38 Now £50.74 (£42.28 ex VAT)
Save £16.37 compared to buying individually!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
5.28p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 480 pages x2
0 in basket
£50.74 & FREE UK Delivery
In Stock
0 in basket
Original HP 338 Black Ink Cartridge

Original HP 338 Black Ink Cartridge

(1 reviews)
Was £33.55 Now £30.19 (£25.16 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
6.29p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 480 pages
0 in basket
£30.19 & FREE UK Delivery
In Stock
0 in basket
HP 337 Black Ink Cartridge

HP 337 Black Ink Cartridge

(5 reviews)
Was £32.36 Now £29.12 (£24.27 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
7.28p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 400 pages
0 in basket
£29.12 & FREE UK Delivery
In Stock
0 in basket

Tri-Colour Ink Cartridges for the HP Officejet K7100

Refilled HP 343 Tri-Colour Ink Cartridge
Refilled []

Refilled cartridges are genuine HP cartridges that have been used once then refilled.

**They're fully chipped and just work out of the box, and are a great way to save money on your printing.

Please note: A refilled cartridge will not affect your printer warranty

Refilled HP 343 Tri-Colour Ink Cartridge

(69 reviews)
Was £12.30 Now £9.84 (£8.20 ex VAT)
Save £24.34 compared to the genuine HP Ink cartridge!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
2.29p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 429 pages
0 in basket
£9.84 & FREE UK Delivery
In Stock
0 in basket
Multipack HP 343 Tri-colour Ink Cartridges

Multipack HP 343 Tri-colour Ink Cartridges

Was £62.45 Now £56.21 (£46.84 ex VAT)
Save £19.73 compared to buying individually!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
8.52p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 330 pages x2
0 in basket
£56.21 & FREE UK Delivery
In Stock
0 in basket
Multipack of HP 344 TriColour Ink Cartridges

Multipack of HP 344 TriColour Ink Cartridges

(1 reviews)
Was £86.90 Now £78.22 (£65.18 ex VAT)
Save £26.76 compared to buying individually!
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
8.69p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 450 pages x2
0 in basket
£78.22 & FREE UK Delivery
In Stock
0 in basket
HP 343 Tri-Colour Ink Cartridge

HP 343 Tri-Colour Ink Cartridge

(2 reviews)
Was £37.97 Now £34.18 (£28.48 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
10.36p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 330 pages
0 in basket
£34.18 & FREE UK Delivery
In Stock
0 in basket
HP 344 TriColour Ink Cartridge

HP 344 TriColour Ink Cartridge

(2 reviews)
Was £52.49 Now £47.24 (£39.37 ex VAT)
FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

Product details
10.5p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

  • 450 pages
0 in basket
£47.24 & FREE UK Delivery
In Stock
0 in basket

Recommended Photo Paper for the HP Officejet K7100

Customer Questions & Answers

Got a question about the products for this printer? Ask and we shall answer.

Responses are typically ~10 minutes between 9am and 5pm, weekdays.

Ask a question
Q:

I want to use your compatables for my HP Officejet K7100 what is the difference between the 337 and 338 black, what is the difference between 343 and 344 coloured please and what one should i get
A:

The 337 and the 338 are very similar cartridges, which fit most of the same machines (including the K7100), however they differ in how much ink they contain, which affects the value for money. It's a similar situation with the colour, with the 344 containing more than the 343.

Answered by Huw (staff member) - February 06, 2012 10:59

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