Genuine Brother LC406XLC Cyan High Yield INKvestment Tank Ink Cartridge. This authentic Brother ink cartridge is designed for high-volume printing, offering a page yield of up to 5,000 pages. It features Brother's INKvestment Tank technology for reliable, high-quality color output. The cartridge is compatible with a range of Brother MFC and HL series printers, including MFC-J4335DW, MFC-J4345DW, MFC-J4535DW, MFC-J5855DW, MFC-J5955DW, MFC-J6555DW, and MFC-J6955DW. The package is factory sealed to ensure freshness and performance, with a best before date of 2028.10.