4PK CF230A BK Toner Compatible with HP 30A LaserJet Pro M203dn M203dw MFP M227d Features:
Type: Premium Compatible Toner Cartridge (Not OEM)
It is certified with ISO 9001 and ISO 14001

Description:
Warranty: 12 month
Shelf Life : 1 year
Print Technology: Laser
Color: Black
Page Yield: 1,600 Pages at 5% Coverage (4A Paper)Actual toner yield varies with usage, graphics printed and environmental conditions.
Compatible Printer List:
HP LaserJet Pro
M203d M203dn M203dw
HP LaserJet Pro MFP
M227d M227fdn M227sdn M227fdw

Package included:
4PK CF230A Toner CartridgesImportantNotes:When using this product please do not go to the official website to upgrade the printer firmware, and turn off the function of automatic upgrade of the printer firmware to reduce the risk of firmware upgrade.