V4INK Compatible Toner Cartridge Replacement for Samsung CLT-K409S CLT-K409S CLT-C409S CLT-M409S CLT-Y409S ( Black, Cyan, Yellow, Magenta , 4 pk ) Notice: Only sold by V4INK.V4INK does not authoerize any other seller to sell on Amazon.When you add products into cart, please double check the store name. Package Contents: 4 Pack(Black Yellow Cyan Megenta) New compatible, from ISO 9001/14001 certified factory, not OEM Page Yield: Black is 1,500 pages; Color is 1,000 pages per color in accordance with ISO/IEC 19752 Warranty & Support: 2-year warranty, 18-Month Shelf life, 24-hour customer service help Compatible with Samsung CLP-310 CLP-315 CLX-3170 CLX-3175FN/FW Series