... .You can save 2-5 gram toner for one Toner Catridge. TypeToner CartridgeFeatureCompatibleCompatible BrandLexmark, SamsungCartridge's StatusEmptyBulk PackagingYesColoredNoBrand Name Model NumberCLP315 ... with the Brand of HP,Lexmark,Minolta,Brother,Canon,Samsung,Xerox,Epson,Panasonic and so on.. Developer Roller of CLP315