[1] Water, smear, and fade resistance based on ISO 11798 and internal HP testing. For details, see http://www.hp.com/go/printpermanence.
[2] HP Planet Partners program availability varies. Please see http://www.hp.com/recycle for details.
[3] Compared to standard HP 300 Black/Tri-colour Original Ink Cartridges. See http://www.hp.com/go/learnaboutsupplies.
[1] Water, smear, and fade resistance based on ISO 11798 and internal HP testing. For details, see http://www.hp.com/go/printpermanence.
[3] Compared to standard HP 300 Black/Tri-colour Original Ink Cartridges. See http://www.hp.com/go/learnaboutsupplies.
[5] See http://www.hp.com/go/suppliesclaims.
[6] HP Planet Partners program availabi... Show More
[1] Water, smear, and fade resistance based on ISO 11798 and internal HP testing. For details, see http://www.hp.com/go/printpermanence.
[2] HP Planet Partners program availability varies. Please see http://www.hp.com/recycle for details.
[3] Compared to standard HP 300 Black/Tri-colour Original Ink Cartridges. See http://www.hp.com/go/learnaboutsupplies.
[1] Water, smear, and fade resistance based on ISO 11798 and internal HP testing. For details, see http://www.hp.com/go/printpermanence.
[3] Compared to standard HP 300 Black/Tri-colour Original Ink Cartridges. See http://www.hp.com/go/learnaboutsupplies.
[5] See http://www.hp.com/go/suppliesclaims.
[6] HP Planet Partners program availability varies. For details, see http://www.hp.com/recycle. On recycled materials in cartridges, see http://www.hp.com/go/recycledcontent. Show Less