Speedy Inks Compatible Toner Cartridge Replacement for Okidata 44315302 (Magenta) For use in: Oki C610cdn, Oki C610dn, Oki C610dtn, & Oki C610n Page Yield: 6000 | Color: Magenta Shelf Life: 24-36 Months The use of aftermarket replacement cartridges and supplies does not void your printer's warranty