These are compatible Brother LC103 inkjet cartridges guaranteed to perform with Brother inkjet printers. It replaces the genuine (OEM) Brother LC103 ink cartridges. These inkjet cartridges are made with top quality ink to give you the highest quality printouts every time. These compatible Brother LC103 inkjet cartridges are specially engineered to meet or exceed the highest standards of quality, reliability and page yields. Although these cartridge are not made or endorsed by Brother, it offers customers an economical alternative to expensive OEM Brother LC103 cartridges and comes with our satisfaction guarantee.