HP Deskjet 6840 Ink Cartridges at GO Inkjet

The HP Deskjet 6840 uses the same ink cartridges as the other printers in its range. Compatible versions do exactly the same job as the genuine HP originals, at a fraction of the cost — and they come with free UK delivery and a 12-month guarantee.

HP Deskjet 6840 Ink Cartridge Guide

The HP Deskjet 6840 takes the cartridges listed above. Each product page shows the full list of compatible printers, so you can confirm the fit before ordering.

Compatible HP 338 Black Ink

Compatible vs Genuine HP Ink

Home printers go through ink at a steady rate, and genuine HP cartridges aren't cheap. Compatible ink for the HP Deskjet 6840 costs a fraction of the original price and still produces clean, clear output for letters, photos and general home printing.

HP Deskjet 6840 Ink Refill Kit — An Alternative Option

If you'd rather top up your existing cartridge than swap it out, we carry an HP Deskjet 6840 ink refill kit for the Deskjet 6840. Each refill kit has everything you need to refill the ink, and the savings over buying new cartridges are significant for regular users.

HP Deskjet 6840 Compatible Cartridge Range

The following compatible cartridges are available for the HP Deskjet 6840 at GO Inkjet.