TRUE IMAGE HECF380X-B312X Compatible Toner Cartridge Replacement for HP CF380X (Black) Premium quality toner with easy to install design Estimated page yield of 4,400 pages @ 5% coverage based on ISO/IEC 19752 (letter/A4 size) Compatible with HP Printers: Color LaserJet Pro MFP M476nw, M476dn, M476dw 1-pack True Image high yield black toner cartridge replaces HP CF380X Warranty: Lifetime 100% satisfaction guarantee