1. Model Number: Brother TN2050 toner cartridge

2. Compatible for:  Brother HL-2040/2070/DCP-7025/7010/MFC-7420/7220/FAX-2820

3. Yield pages: 2500pages

3. Certification: ISO 9001:2000 and ISO 1400:2004.

4. Warranty: 12 months.

5. Color: Black.