HP DeskJet 3720 Electric Blue Ink Cartridges

Showing cartridges for HP DeskJet 3720 Electric Blue

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The following 3 products are guaranteed to work in your HP DeskJet 3720 Electric Blue:

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  • Ink Cartridges

    HP DeskJet 3720 Electric Blue ink cartridges

  • Multipack

    Full set of ink cartridges for HP DeskJet 3720 Electric Blue printer

    black300 pagestri-colour300 pages
    High Capacity
    Compatible HP 304XL High Capacity Black & Tri-Colour Ink Cartridge Multipack (N9K08AE / N9K07AE)

    Compatible HP 304XL High Capacity Black & Tri-Colour Ink Cartridge Multipack (N9K08AE / N9K07AE)

    Compatible HP 304XL High Capacity Black & Tri-Colour Ink Cartridge Multipack (N9K08AE / N9K07AE)

    £34.95
    £34.95
    + FREE next-day delivery

    In stock

    Save 24% (£10.95) vs buying separately

    5.8p per page

  • Tri-colour ink cartridge for HP DeskJet 3720 Electric Blue printer

    tri-colour300 pages
    High Capacity
    Compatible HP 304XL Colour High Capacity Ink Cartridge (N9K07AE)

    Compatible HP 304XL Colour High Capacity Ink Cartridge (N9K07AE)

    Compatible HP 304XL Colour High Capacity Ink Cartridge (N9K07AE)

    £22.95
    £22.95
    + FREE next-day delivery

    In stock

    7.7p per page

  • Black ink cartridge for HP DeskJet 3720 Electric Blue printer

    black300 pages
    High Capacity
    Compatible HP 304XL High Capacity Black Ink Cartridge (N9K08AE)

    Compatible HP 304XL High Capacity Black Ink Cartridge (N9K08AE)

    Compatible HP 304XL High Capacity Black Ink Cartridge (N9K08AE)

    £22.95
    £22.95
    + FREE next-day delivery

    In stock

    7.7p per page
Printer Compatibility Guide

What ink does the HP DeskJet 3720 Electric Blue use?

We stock two compatible ink cartridges for the HP DeskJet 3720 Electric Blue: the HP 304XL Tri-Colour (up to 300 pages) and the HP 304XL Black (up to 300 pages), plus a combined Black & Tri-Colour multipack — free UK next-day delivery, and none of it affects your printer's warranty. Cartridges for the HP DeskJet 3720 Electric Blue start from £30.56.

Also fits these printers

This printer shares cartridges with: HP AMP 100, HP AMP 120, HP AMP 125, HP AMP 130, HP DeskJet 2600, HP DeskJet 2620 All-in-One, and 34 more printers.