... of the powder. You can save 2-5 gram toner for one Toner Catridge. TypeToner CartridgeFeatureCompatibleCompatible BrandLexmark, SamsungCartridge's StatusEmptyBulk ... Piece/Pieces per Month Detailed Product Description Compatible CLP315 Doctor Blade Toner cartridge parts Supply Roller Toner Adder Roller SR ... Brother,Canon,Samsung,Xerox,Epson,Panasonic and so on. Doctor Blade for Lexmark, Samsung CLP315