Genuine OEM Brother MFC-J5830DW XL Ink and Supplies

The XL in MFC-J5830DW XL refers to the extra ink supplied with the printer, not a different cartridge family. It uses LC3029 ink just like the MFC-J5830DW, so you don't need to find a separate XL-only cartridge.

Toner Buzz carries genuine Brother LC3029 super-high-yield ink in black, cyan, magenta and yellow. Each color is an individual cartridge, letting you order the LC3029 ink you need without adding the other colors.