Manufactured and tested to ensure optimum performance when used with their machines, Dell 2103CN Magenta High Yield Toner Cartridges are simple to replace and produce high resolution print-outs with vibrant images and sharp, concise text. Its page yield of approximately 2500 pages makes this cartridge an economical choice for everyday use. Dell's Toner Management System detects when your printer is low to minimise the down time between cartridge changes.