This offer includes a 8 Pack New High-Yield Toner Cartridge. These cartridges are designed for use with Brother MFC-L2690DW 2710DN 2710DW 2712D 2713DW 2715DW 2717DW 2730DW 2750DW L2759DW DCP-L2510D 2512D 2530DW More printers. These cartridges are professionally manufactured to provide reliable performance and high-quality prints. Additionally, the use of these replacement toner cartridges does not void your printer's warranty. We also offer free and fast shipping on all domestic orders. If you are not completely satisfied with your purchase, you can return your order within 30 days for a full refund or free replacement.