Premium C2P24AN (HP 935XL) Cyan Ink Cartridge fully compatible with the HP OfficeJet Pro 6230, 6830. The use of compatible supplies does not void your printer warranty.
Premium C2P25AN (HP 935XL) Magenta Ink Cartridge fully compatible with the HP OfficeJet Pro 6230, 6830. The use of compatible supplies does not void your printer warranty.
Premium C2P26AN (HP 935XL) Yellow Ink Cartridge fully compatible with the HP OfficeJet Pro 6230, 6830. The use of compatible supplies does not void your printer warranty.