brother lc-123bkbrother is one of the leading companies offering a comprehensive range of office products where inkjet multifunctional solutions, laser/led printers and multifunctional devices are dominant. this brand has been a guarantee of quality since 1908 and has always been very focused on customer satisfaction.the brother lc-123bk is designed exclusively for the brother dcp-j4110dw, mfc-j4410dw and mfc-j4510dw printers. it offers original cartridgee quality and a lifetime of up to 600 pages. it is a basic black cartridgee without which no printer can do.specifications and specifications:type:cartridgeelifetime:up to 600 pagesintended for:brother dcp-j4110dw, mfc-j4410dw, mfc-j4510dwcolor:black