77A (CF277A) Toner Cartridge Compatible with HP M429dw M429fdn M429fdw M329dw M305d M305dn M405n M405d M405dn M405dw — High Print Volume with Chip

Replacement 77A (CF277A) toner cartridge compatible with select HP laser printers. Designed for high print volume and supplied with a chip for proper printer recognition and tracking. Compatible models: HP M429dw, M429fdn, M429fdw, M329dw, M305d, M305dn, M405n, M405d, M405dn, M405dw. Easy to install as a drop-in replacement, this cartridge is intended for users who need extended printing capacity while maintaining compatibility with the listed HP machines.