Compatible with: Dell Color Laser 2150cdn, 2150cn Dell Multi-Function 2155cdn, 2155cn Compatible Replacements Included: 1 Dell 331-0719 / MY5TJ / N51XP Delivers 3,000 rich black pages just like the original Dell 2150 / 2155 black toner cartridge for only a fraction of the price! Professionally manufactured by LD Products Color: Black