Compatible for LEXMARK 70C0X10, 70C1XK0, 80C0X10, 80C1XK0 Black
Compatible Black Color Laser 70C0X10, 70C1XK0, 80C0X10, 80C1XK0 rated for 8000 pages, for use with Lexmark CS510DE, CS510DTE; CX510DE, CX510DHE, CX510DTHE - Toner Cartridge, Black (Extra High Yield)