The Brother TN-360 Black Toner Dual-Pack 2PK is a genuine/original product designed for laser printers and fax machines. Specifically, it is compatible with Brother models such as HL-2140, HL-2170W, DCP-7030, MFC-7340, and MFC-7345N. This high-yield toner cartridge in black color is manufactured in China and is ideal for those looking for reliable and efficient printing supplies for their Brother printers.