Yield based on 5% coverage of an A4 page. For use in the following models: HP LaserJet Managed E60055dn, HP LaserJet Managed E60065dn, HP LaserJet Managed E60065x, HP LaserJet Managed E60075dn, HP LaserJet Managed E60075x, HP LaserJet Managed MFP E62555dn, HP LaserJet Managed MFP E62565hs, HP LaserJet Managed Flow MFP E62565h, HP LaserJet Managed Flow MFP E62575z. Manufacturer Code: W9004MC