Green Toner Supply (TM) Compatible TN660 TN630 laser Toner Cartridge for DCP-L2520DW DCP-L2540DW HL-L2300D HL-L2360DW HL-L2320D HL-L2380DW HL-L2340DW MFC-L2700DW MFC-L2720DW MFC-L2740DW Printer LIFETIME Limited WARRANTY with GTS Brand, Customer SATISFACTIONS GUARANTEE Page Yield: 2,600 pages per toner cartridge All toner cartridges are manufactured in an ISO 9001 certified facility All toner cartridges are engineered to produce superb results All products covered by a 100% satisfaction Money Back guarantee