For use in the following HP laser printers
- HP LaserJet Enterprise M525c
- HP LaserJet Enterprise M525f
- HP LaserJet Enterprise P3015d
- HP LaserJet Enterprise P3015dn
- HP LaserJet Enterprise P3015x
- HP LaserJet MFP M525dn
- HP LaserJet P3015
- HP LaserJet P3015d
- HP LaserJet P3015dn
- HP LaserJet P3015x
- HP LaserJet Pro M521dn
- HP LaserJet Pro M521dw