This article fits the following printers: HP (Hewlett Packard) 64A, 64X, CB389A, CC364A, LaserJet P 4014, LaserJetP4014, LaserJet-P-4014, LaserJet P 4015, LaserJetP4015, LaserJet-P-4015, LaserJet P 4510, LaserJetP4510, LaserJet-P-4510, LaserJet P 4515, LaserJetP4515, LaserJet-P-4515, LaserJet P 4515TN, LaserJetP4515TN, LaserJet-P-4515TN, RM1 0037 020CN, RM10037020CN, RM1-0037-020CN