Shop great prices on cartridge replacements for your HP OfficeJet 6812 ink only at LD Products. You get the same print output at a much lower price than overpriced original cartridges with compatible (remanufactured) cartridges. LD remanufactured ink cartridge replacements for the OfficeJet 6812 are specially engineered to meet the highest standards of quality and reliability. Using our LD inkjet cartridges on your OfficeJet 6812 printer does not void the printer warranty and comes with a 'Two Year & 100% Quality Satisfaction Guarantee.' You can also find original Hewlett Packard inkjet cartridges with the quality that you can expect from HP and come with standard manufacturer warranties.