Enjoy reliable and trouble free printing with this HP CC364A Laserjet Black Toner Cartridge.. Page Life of 10,000. For use with: HP LaserJet P4014/P4015/P4515HP Laserjet toner cartridges are vigorously tested in extreme conditions to assure sharper, brighter and clearer prints-time after time, no matter what your print demands.This original toner is ideal for use in the office.Please note that this item is delivered direct from our supplier and may take a little longer to arrive.