HP CC364XC (64X) High-Yield black original LaserJet toner cartridge is designed to deliver the best image quality and reliable printing. Toner cartridge is compatible with LaserJet P4015n/P4015dn/P4015tn/P4015x/P4515n/P4515tn/P4515x printers. Trouble-free printing page after page. Consistent results, cartridge after cartridge. Office printing runs smoothly with original HP cartridges and enhanced toner. And you can rely on the environmental leadership of HP. Not compatible with HP P4014, P4014dn, P4014n. 64X not is compatible with LaserJet P4014 Series.