Page Yield: 1,500 per cartridge Shelf Life: 36 months per cartridge Compatible with the following Dell Laser, and Multi-Function printers: Laser B1163w, Laser B1165nfw, Mulit-Function B1160, and Mulit-Function B1160W Color: Black The use of aftermarket replacement cartridges and supplies does not void your printer's warranty Store-quality photos. Deliver vivid, crisp text and graphics.