Package Include: 4 Pack Toner Cartridge and Drum Unit: CF230A (3xBlack Toner + 1-Pack Drum) Print Yield: Toner: up to 1,600 pages @ 5% coverage on Letter/A4 or depends on usage; Drum: up to 23,000 pages @ 5% coverage on Letter/A4 or depends on usage Green Toner Supply Toner Cartridge Replacement for HP Laser-Jet Pro M203 M203d M203dn M203dw MFP M227 M227d M227fdn M227fdw M227sdn Toner Printer Product Type: Toner Cartridge and Drum Unit Green Toner Supply offers 1-Year money back warranty on defective toner cartridges Compatible With HP Laser-Jet Pro M203 M203d M203dn M203dw MFP M227 M227d M227fdn M227fdw M227sdn Toner Printer