Without Chip HPEnterpris M507x,M507dn,M528z,M528f,M528dn-20K

Descrizione

Toner compatible for 

HP LaserJet Enterprise M507x / LaserJet Enterprise M507dn / LaserJet Enterprise Flow MFP M528z / LaserJet Enterprise MFP M528f / LaserJet Enterprise MFP M528dn

How to install original chip

https://www.youtube.com/watch?v=nHR7-jCbsGo