Suitable for use in: Hewlett-Packard Color LaserJet CP4500 Series Hewlett-Packard Color LaserJet CP4520dn Hewlett-Packard Color LaserJet CP4520n Hewlett-Packard Color LaserJet Enterprise CM4500 Series Hewlett-Packard Color LaserJet Enterprise CM4540 MFP Hewlett-Packard Color LaserJet Enterprise CM4540 Series Hewlett-Packard Color LaserJet Enterprise CM4540f MFP Hewlett-Packard Color LaserJet Enterprise CM4540fskm MFP Hewlett-Packard Color LaserJet Enterprise CP4000 Series Hewlett-Packard Color LaserJet Enterprise CP4025DN Hewlett-Packard Color LaserJet Enterprise CP4025n Hewlett-Packard Color LaserJet Enterprise CP4500 Series Hewlett-Packard Color LaserJet Enterprise CP4525dn Hewlett-Packard Color LaserJet Enterprise CP4525n Hewlett-Packard Color LaserJet Enterprise CP4525series Hewlett-Packard Color LaserJet Enterprise CP4525xh