Speedy Inks - 2 pack Refurbished Toner to Replace Dell 310-4133 W2989 Toner Cartridge for your Dell M5200N Laser printer For use in: Dell Laser M5200N, Page Yield: 21000 Shelf Life: 24-36 Months Color: Black The use of aftermarket replacement cartridges and supplies does not void your printer's warranty