The 2PK TN830XL Toner is a high yield laser print technology product compatible with Brother printers. This black toner cartridge is certified with ISO 9001 and ISO 14001, ensuring quality printouts. With a page output of up to 3,000 pages based on 5% coverage, this V4INK brand toner is perfect for Brother models like DCP-L2640DW, HL-L2405W, and MFC-L2760DW. The package includes 2 units of TN830XL toner cartridges, each with a chip for easy identification and compatibility. This 3-year warranty product is a reliable choice for your printing needs.