Printer for use on:

HP LaserJet Pro 500 color MFP M570dn, MFP 570dw
HP LaserJet Enterprise 500 color Flow MFP 575c
HP LaserJet Enterprise 500 color M551dn, M551n, M551xh
HP LaserJet Enterprise 500 color MFP M575dn, MFP M575F
Package contains:

Toner Black (compatible for HP CE400X) -11000 page (base on 5% Coverage)
Toner Cyan (compatible for HP CE401A) -7000 page (base on 5% Coverage)
Toner Yellow (compatible for HP CE402A) -7000 page (base on 5% Coverage)
Toner Magenta (compatible for HP CE403A) -7000 page (base on 5% Coverage)