Brother TN-350 Reset / Flag Gear, also for TN-2000 and HL-2700 Compatible with: Brother HL-2040/HL-2070N/DCP7020/MFC7420 /MFC7220/MFC7820N/IntelliFax 2820/IntelliFax 2920 Starter cartridges DO NOT come with this gear, so if you have a starter cartridge, you will need this to reset it. Very easy to use This gear will get rid of the "Toner End Life" message If you buy from Laser Tek Services, we will provide you with excellent customer service if you have any troubles with the reseting of this gear.