Genuine OEM HP LaserJet Enterprise MFP M630h Toners
HP 81A gives the LaserJet Enterprise MFP M630h a standard-yield toner option, with HP 81X as the high-yield choice. The 81X provides more pages before changing cartridges; a maintenance kit serves a different purpose and does not add toner.
Toner Buzz offers genuine HP 81A and 81X black toner alongside the B3M77A 110-volt maintenance kit. Choose your toner capacity around how much you print, and select the kit for servicing a printer with the matching voltage.