Find the most affordable ink cartridge replacements for your HP OfficeJet 4620 printer. Save Big with compatible HP 4620 ink replacements from LD Products. The OfficeJet 4620 uses the HP 564 ink cartridge. Our compatible remanufactured HP 564 ink cartridges are specially engineered to meet the highest standards of print quality and reliability to make sure they work with your HP printer and deliver prints as good as original cartridges. Our HP 564 ink refill kits are an affordable alternative to purchasing a new ink cartridge because they refill empty cartridges several times. Using our LD ink cartridges and supplies for your HP OfficeJet 4620 printer will not void the printer warranty. Our products come with a Two Year 100% Quality Satisfaction Guarantee. We also carry original HP ink cartridges which offer the reliability that you can expect from HP and are backed by the standard HP warranty.