You can achieve high resolution, laser sharp prints with this Original Brother TN-3230 Black Toner Cartridge. This Genuine TN3230 Cartridge is a brand new product, designed and manufactured by Brother with the user in mind. This Original Brother Cartridge is easy to use and install and as it has been manufactured using Genuine parts, you will produce reliable, high quality results for the life of the Cartridge. This Original Brother TN-3230 (TN3230) Black Toner Cartridge provides enough Genuine Toner powder to produce up to 3000 pages (based on a 5% coverage) and will give you accurate Toner levels throughout the life of the Cartridge, giving you plenty of time to reorder supplies.