This Samsung CLT-K4072S Compatible Black Toner Cartridge is a high quality magenta toner cartridge. The CLTK4072S compatible offers comparable quality to the original toner whilst saving money and helping the environment in the process. The CLT-K4072S black toner can be combined with the other toners in the series to produce clean and crisp documents with outstanding finishes. The Samsung compatible CLT-K4072S black Toner Cartridge prints approx 1000 pages at 5% coverage. CLP 320,CLP 325,CLP 325W,CLP-320N,CLT-4072,CLX-3180,CLX-3180FN, CLX-3180FW, CLX-3185,CLX-3185FN, CLX-3185FW, CLX-3185N,CLX-3185W