Laser Tek Services&reg; High Yield Toner Refill for Brother TN-550 TN550 TN-580 TN580 DCP-8065 HL-5270DN HL-5280 MFC-8460N Kit comes with 1 Bottle, Easy Instructions, Funnel Cap, Latex Gloves if needed; Toner Wipes- These cloths are chemically treated to attract toner dust Each Bottle is good for at least the same page yield as a new cartridge, usually a bit more. Product is guaranteed to be same quality print, Bottle size may vary BUT gram load is always the same. Great phone support with Laser Tek Services, not usually needed, but if you need it we are there for you. When refilling a starter cartridge, you will need a reset gear. Save big each time you refill and GO GREEN!!! Great phone support with Laser Tek Services, not usually needed, but if you need it we are there for you.