Replaces the HP CF230A CF232A Black toner cartridges and drum unit Printer Compatibility: HP LaserJet Pro M203dw M203dn M203d MFP, M277sdn M227fdw printer series Product comes with 1-year warranty and customer support Cartridge prints high-quality graphics, images and text Each cartridge yields up to 1,600 pages per and 23,000 pages per drum unit @ 5% coverage