Hp colour laserjet 122a black original toner cartridge with smart printing technology q3960a
This printer ink cartridge works with hp colour laserjet 2550l hp colour laserjet 2550ln hp colour laserjet 2550n hp colour laserjet 2820 hp colour laserjet 2840 hp colour laserjet 2830 hp colour laserjet 2800 hp colour laserjet 2550