Product Id: 14474120
Description: Brother TN670 - Black - original - toner cartridge - for Brother HL-6050D, HL-6050DLT, HL-6050DN, HL-6050DNLT, HL-6050DNZ1, HL-6050DTN, HL-6050DW
Mfr Part #: TN670
The toner cartridge yields up to 7, 500 pages when printing at approx. 5% coverage on A4/Letter sized paper. When you see the Toner Low error message you should order a new toner cartridge to be prepared for when the toner runs out.