Genuine OEM HP LaserJet P4014n Toners

For the HP LaserJet P4014n, HP 64A is the black toner cartridge; CB388A and CB389A are maintenance kits. Those kits differ by voltage, with a 110V version and a 220V version for the corresponding printer.

Toner Buzz offers genuine HP 64A toner alongside both service kits. Keep a toner order separate from maintenance, and choose CB388A for a 110V printer or CB389A for a 220V printer.