Brother LC-1100HYBK high yield ink cartridge black. For use with MFC-6490CW printers. Page yield 900. With a reputation for high quality, reliable components, you can trust in Brother's ink cartridges for top quality, high resolution results. Brother printer machines work with separate ink cartridges meaning you only have to replace the empty cartridge, producing cost savings. Providing high quality results with rich black text and vibrant colour prints that won't smudge, this high yield inkjet cartridge produces up to 900 A4 pages at 5% coverage.