This Topkolor Compatible ink cartridge set is perfect for your printing needs. The cartridges are designed to work with Brother LC51 printers and provide high-quality prints in cyan, magenta, multicolor, and black. The set includes one unit of each color and is perfect for individuals or businesses who need to produce high-quality prints. The ink cartridges are made using dye sublimation technology, which ensures that the prints are vibrant and long-lasting. The cartridges are compatible with Brother LC-127 XL models and are easy to install. This set is ideal for those who need to print documents or photos of high quality.