Compatible Q3960A C9700A #122A black toner cartridge
Generic laser toner cartridge is suitable for the following printers:
HP Colour LaserJet 2550
HP Colour LaserJet 2820
HP Colour LaserJet 2840
HP Colour LaserJet 2830
Black high yield laser toner compatible for Cart 301B, Q3960A #122A Black
Estimated yield 5000 pages