Deskjet 2700 2710 2722 printer ink cartridge refill kit for upto 45 ink refills

DeskJet 2700 / 2710 / 2720 / 2722. 50ml bottle: Up to 22 standard or 12 XL refills. 100ml bottle: Up to 45 standard or 25 XL refills. Best Value: The 100ml gives over 2x the refills for just a little more.

eBay