Bulk Ink Refill 4 Color Set 250ml Each for HP Printer Cartridges
Top quality ink compatible to the original cartridges 15, 21, 22, 27, 28, 45, 56, 57, 74, 75, 78, used in most Deskjet, Officejet, BusinessJet, DesignJet, Multifunction, PSC, and PhotoSmart printer models.