Samsung CLT-C4072S Cyan Original Toner Cartridge - Standard Yield 1000 Pages - ST994A Samsung\'s genuine 1, 000-page cyan toner cartridges, certified as Eco-Friendly by T?V Rheinland, interact with the Samsung printer for efficient printing. You can enjoy the highest performance, total reliability and impressive quality every time you print. Compatible with: Samsung CLP-320 Samsung CLP-320N Samsung CLP-325 Samsung CLP-325N Samsung CLP-325W Samsung CLT-4072S Samsung CLX-3180 Samsung CLX-3180FN Samsung CLX-3180FW Samsung CLX-3185 Samsung CLX-3185FN Samsung CLX-3185FW Samsung CLX-3185N Samsung CLX-3185W