The Original Dell F916N (593-10372) Black Toner Cartridge provides reliable, high quality results, as it is a brand new product, designed, manufactured and tested by using Genuine Dell parts. By using Dell`s unique Toner formulation the Genuine 593-10372 can produce high resolution text and images for the life of the Cartridge.The Original Dell F916N Black Toner Cartridge is ideal for a productive home or office environment as it contains enough Toner powder to produce up to 2500 pages (based on a 5% coverage). The Genuine 593-10372 is guaranteed to work with the Dell 2145CN Printer and comes with our 100% satisfaction guarantee.