Replaces the Following Manufacturer Numbers: HP RM1-4554. Compatible with the Following Printer Models: HP LaserJet P4014, HP LaserJet P4014DN, HP LaserJet P4014N, HP LaserJet P4015, HP LaserJet P4015DN, HP LaserJet P4015N, HP LaserJet P4015TN, HP LaserJet P4015X, HP LaserJet P4515, HP LaserJet P4515N, HP LaserJet P4515TN, HP LaserJet P4515X.
