PREMIUM QULAITY OF SAMSUNG GENUINE TONER CARTRIDGES YIELDING 12,000 PAGES. COMPATIBLE PRINTERS (IF ANY): SAMSUNG CLP 680,SAMSUNG CLX 680,SAMSUNG SL C2620,SAMSUNG SL C2670,SAMSUNG SL C2680,SAMSUNG SL C3010ND,SAMSUNG SL C3060FR,SAMSUNG CLX 6260,SAMSUNG SL C4060,SAMSUNG SL C4010