[Chip is NOT INCLUDED with this toner. Please use the old chip from your old toner and install on this new toner. If chip is not installed, the toner WILL NOT RECOGNIZE IN YOUR PRINTER] These Inkfirst compatible replacement toner cartridges for Brother TN227 TN227BK black (NO CHIP) are manufactured in ISO9001 and ISO40001 certified manufacturing facilities. These compatible replacement Toner cartridges for Brother TN227 TN227BK are cost-effective and they offer professional high printing quality for all your printing needs. These compatible replacement Toner cartridges for Brother TN227 TN227BK are for use in the following Brother printers: Brother HL-L3210CW / HL-L3230CDW / HL-L3270CDW / HL-L3290CDW / MFC-L3710CW / MFC-L3750CDW / MFC-L3770CDW.