Replaces the Following Manufacturer Numbers: HP CE260X (HP 649X). Compatible with the Following Printer Models: HP Color LaserJet Enterprise CP4525DN, HP Color LaserJet Enterprise CP4525N, HP Color LaserJet Enterprise CP4525XH, HP Color LaserJet CP4525, HP Color LaserJet CP4525DN, HP Color LaserJet CP4525N, HP Color LaserJet CP4525XH.