1.Model Number:Panasonic FA-83E toner cartridge

2.Panasonic FA-83E toner cartridge is compatible for KX-FL511/541/611/513CN/613CN,KX-FLM651/FLM653CN

3.Yield pages:2000pages

4.Certification:ISO9001:2000

5. Warranty: 18 months.

6. Color: Bk.