The Standard Capacity Black Toner Cartridge from Dell™ is designed to work with the Dell Laser Printer 5230dn/5350dn. It produces high resolution printouts with impressively sharp images and text. This black cartridge features a capacity of up to 7000 pages and supports Dell's Toner Management System for low toner detection and easy online ordering. This product has been tested and validated on Dell systems. It is supported by Dell Technical Support when used with a Dell system.