Samsung CLT-K659S Black Original Toner Cartridge - Standard Yield 20000 Pages - SU227A If you\'re looking for a genuine replacement cartridge for your home office or small office printer, then this Samsung CLT-K659S (SU227A) Black Toner Cartridge (Original) will allow you to enjoy high quality printing without having to overspend. We go to great lengths to offer genuine Samsung CLT-659S products at budget-friendly prices and the product on this page will keep costs low and quality high. As this is an original toner cartridge, it will work with your office printer to produce business documents that appear crisp and sharp. We\'ve also provided page life information above so you can make the right choice depending on whether you\'re looking to print in high volumes or not. Next business day delivery is available with all of the Samsung CLT-K659S products we sell when bought before a certain time. - For use with Samsung CLX 8640ND, 8650ND - Approx 20, 000 Pages - Black