The 4000-Page Black Toner Cartridge from Dell is designed to work with the Dell Laser Printer 3000cn and 3100cn. This cartridge when used in conjunction with the Cyan Magenta and Yellow cartridges can produce high resolution color printouts with sharp images and text. It offers a yield of up to 4000 pages and supports Dells Toner Management System for low toner detection and easy online ordering.Primary InformationProduct Type : Toner Cartridge Printer Technology : Laser Output Color : Black Compatibility : Dell Color Laser Printer 3000cn and 3100cn Yield : Up to 4000 Pages UNSPSC CodeUNSPSC Code : 44103103 Product IDUPC: Manufacturer Part: DELL-3100BLK