Printer Toner Samsung CLP-K660B Black:The manufacturer specifically designed this original, high-capacity toner cartridge Samsung CLP-K660B for use with compatible laser printers. Using an original product ensures maximum compatibility and, most importantly, gives you the best printing results from the first to the very last printed sheet. The Samsung CLP-K660B black toner is designed for CLP-610, CLP-660, CLX-6200, CLX-6210 or CLX-6240 printers, and will provide up to 5500 pages of perfectly printed documents.Key properties of the Samsung CLP-K660B black tonerFull print quality for the entire duration of the cartridgeTop-quality productDesigned by the printers manufacturer