Brother Type LC101, LC121, LC133 and related ink jet cartridges are used in several multifunction printers (MFPs), including the DCP-J752 All-in-One (AIO), MFC-J4410 and Work Smart MFC-J875 models.

Each printer uses four ink cartridges (cyan, magenta, yellow, black). Ink capacity ranges from 300 to 1,200 page yield, differing by color and cartridge type. There are three different ink capacity offerings – standard, high (XL) and super high yield (XXL). Cartridge type and yield available differ by geographic market in which the printers are sold.

Each printer ships with a set of standard capacity cartridges, and each ink cartridge requires a chip for correct printer operation.

Brother MFC-J6720