Samsung CLT-K407S / CLT-K409S Compatible Black Toner Cartridge

Page Yield: Up to 1500 pages (average 5% coverage per page) Capacity: Standard Yield Color: Black Cartridge Type: Toner Cartridge Cartridge Condition: Compatible

For CLT-K407S: Samsung - CLP Series: CLP-320, CLP-320N, CLP-321N, CLP-325, CLP-325W, CLP-326 Samsung - CLX Series: CLX-3180, CLX-3185, CLX-3185FN, CLX-3185FW, CLX-3186 For CLT-K409S: Samsung - CLP Series: CLP-310, CLP-310N, CLP-315, CLP-315W Samsung - CLX Series: CLX-3170, CLX-3175, CLX-3175FN, CLX-3175FW, CLX-3175N

Please turn off the printer auto-update function and do not update the printer firmware to avoid toners not being recognized.