This Brother LC129XLVALBP Valuepack contains the LC129XL extra high capacity black cartridge and the LC125XL Cyan, Magenta and Yellow cartridges - buying as a valuepack is the most economical way to purchase these original Brother Cartridges.The LC-129XLBK offers an impressive estimated 2,400 pages yield, which is FOUR TIMES the capacity of the LC123BK also available. Whilst the LC125XL cartridges offer an industry leading 1,200 page yield, PER CARTRIDGE.Our Brother LC129XLVALBP original cartridges include VAT and postage and we believe them to be amongst the cheapest on the Internet.