HP Q6511XD High Yield Toner 2-pack Black

A two pack of genuine HP, high capacity, toner cartridges (HP 11x). The two pack is also known as HP Q6511XD.
Colour: Black
Approx. page yield: 12,000 each
For use with the following printers:
HP Laserjer 2410, HP LaserJet 2420, HP LaserJet 2420d, HP LaserJet 2420dn, HP LaserJet 2420n, HP LaserJet 2430dtn, HP LaserJet 2430n, HP LaserJet 2430t, HP LaserJet 2430tn.