HP A8P79-60115 control panel assembly is a replacement part for the printer’s top-mounted display and control panel. It is identified as an HP Inc. part and is listed for the HP LaserJet Pro MFP M521dn and HP LaserJet Pro MFP M521dw.
The assembly brings the printer’s display and control panel together in one component. It is intended for the listed M521dn and M521dw models, making it a model-specific service part for restoring the printer’s control interface. The exact part number is A8P79-60115.