For use in machine model number: Laserjet 2400 Series Laserjet 2420 Laserjet 2420d Laserjet 2420dn Laserjet 2420n Laserjet 2430dtn Laserjet 2430n Laserjet 2430tn
Alternative Part Numbers: Q6511X, Q6511X-C, Q6511X-R
Cartridge Type: Be Green Ink Eco Series Cartridge
Printer Manufacturer: HEWLETT PACKARD
Page Yield: 12000
Color: Black