EcoFrank Compatible High Yield Toner Cartridge Replacement for Brother TN660 TN630 (Black, 2-Pack)

Brand: EcoFrankQuantity: Set of 2 unitsReplaces these OEM Toner Cartridges: Brother TN660 TN630Compatible With These Printers: Brother HL-L2300D HL-L2320D HL-L2340DW HL-L2360DW HL-L2380DW DCP-L2520DW DCP-L2540DW MFC-L2700DW MFC-L2740DWEstimated Page Yield: 2600 pages per cartridge with 5% coverageEcoFrank 100% Satisfaction Guarantee* Lifetime guarantee and free replacement warranty* 24 x 7 professional customer support* Well protected package contains installation notes for your convenienceEcoFrank is a professional company dedicated to preserving our planet by reducing waste and providing green earth-friendly line of compatible printing supplies including toner cartridges ink cartridges label tapes laser drum units and more.EcoFrank products are manufactured under stringent quality control guidelines to ensure the highest level of quality and reliability. To control quality EcoFrank follows a Global Quality Management System which has received ISO 9001 & ISO 14001 certification. This system allows to maintain high production standards while ensuring continual design improvements into current and future products.