HP Officejet R45 Ink Cartridges

The following 6 products are guaranteed to work in your HP R45 printer:

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Sets of ink cartridges for HP Officejet R45 printer

Genuine High Capacity Black & Tri-Colour HP 45 / HP 23 Ink Multipack - (51645AE & C1823DE)
  • Multipack saving: £3.60

    Compared to buying these separately

  • Pack of 2 high capacity ink cartridges
  • Lowest online price guaranteed

    If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

  • 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

4.8p 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.

930 pages
620 pages
High Capacity
1 £74.19 (£89.03 inc VAT)
2 £72.49 (£86.99 inc VAT)
3+ £71.83 (£86.20 inc VAT)
Prices includes FREE next-day delivery

Best value Genuine

4.8p 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.

930 pages
620 pages
£74.19 (£89.03 inc VAT)

FREE next-day delivery

Multi-buy discount
2 £72.49 (£86.99 inc VAT)
3+ £71.83 (£86.20 inc VAT)

Black ink cartridges for HP Officejet R45 printer

Colour ink cartridges for HP Officejet R45 printer

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Find The Best HP R45 Ink Available Now

Fast and clear printouts are what the HP R45 has a reputation for. One day your HP R45 will consume all of your printer ink, and when that happens you'll quickly discover that replacing HP R45 ink may be expensive. However, you don't need to lose sleep about dishing out the steep asking prices you'll uncover on the main street because right here at Cartridge Save you can pick up all the HP R 45 cartridges you'll want at very competitive prices. Save a lot of money on your ink by ordering online with Cartridge Save!

Complete Satisfaction With Every Order

Don't overspend on the R-45 original cartridge or R45 compatible ink in the main street when it is much easier to save a bundle of money buying with Cartridge Save. Have full peace of mind by purchasing your OfficeJet R45 ink cartridges from us because everything is underwritten by a no quibbles money back guarantee. Don't forget to take into account that every single order also has free delivery, typically delivered to your address on the next working day!

HP Officejet R45 Printer Review

Expert review of the HP Officejet R45 printer

Our Verdict:

This all-in-one printer ensures high quality colour copying and printing on up to A4-sized media. To help users save time, the HP Officejet R45 is integrated with intelligent features such as an ADF and an easy-to-use software, but it is not the best choice in terms of speed and colour output.


Running on 4MB of non-upgradeable RAM, the HP Officejet R45 is slightly faster than previous all-in-one devices. Though it lacks a fax machine, the Officejet R45 boasts fairly decent speeds and a better scanner. The Officejet R45 all-in-one printer is heavier than its siblings, weighing 14.40kg, and a little wider at 18.45 inches, while measuring 19.75 inches tall and 17.25 inches deep. The simple control panel makes the device quite user-friendly to run with intuitive controls and one-touch buttons.


The HP Officejet R45 is network-ready for a small workgroup and supports a variety of fonts and media types and sizes. The TWAIN-compliant 600x1200dpi scanner comes with OCR software to convert documents into editable text while retaining columns. A time-saving automatic document feeder is included in the copier of the HP R45. Users can enjoy quiet operation because the Officejet R45 only emits up to 45 dBA of sound. Users can load up to 30 sheets of letter-sized paper for the ADF feature and use the copier for producing poster-sized duplicates.


Speeds are sub-par; the fastest the Hewlett Packard Officejet R45 can go is only up to 10ppm in monochrome and 6ppm in colour. The resolution is quite low and limited to 600x600dpi, so despite image enhancement technologies, colour images may not look that impressive, with visible pixelation and grainy detail. The HP Officejet R-45 lacks a fax machine, which its siblings from the Officejet R series already have.