Suitable For HP LaserJet Enterprise M506dh ; HP LaserJet Enterprise M506dn ; HP LaserJet Enterprise M506n ; HP LaserJet Pro M501dn ; HP LaserJet Pro M501n ; HP LaserJet Enterprise Flow MFP M527z ; HP LaserJet Enterprise MFP M527f ; HP LaserJet Enterprise MFP M527dn ; HP LaserJet Enterprise M506x (Page Yield ~18,000 Pages)