Compatible with the following printer models:
- HP LaserJet Ent P3015
- HP LaserJet Ent P3015d
- HP LaserJet Ent P3015n
- HP LaserJet Ent P3015dn
- HP LaserJet Ent P3015x
- HP LaserJet Ent mfp M525dn
- HP LaserJet Ent mfp M525f
- HP LaserJet Ent flow mfp M525c
- HP LaserJet Mngd flow mfp M525cm
- HP LaserJet Mngd mfp M525fm
- HP LaserJet M521dn