Lexmark CS521dn Toner Cartridges

The Lexmark CS521dn uses compatible extra high yield toner in four colors. The black toner replaces the Lexmark 78C1XK0 and yields about 8,500 pages. The cyan 78C1XC0, magenta 78C1XM0 and yellow 78C1XY0 toners each yield about 5,000 pages. The same supplies also fit the CS421dn, CS622de and CX421ade. We offer same-day shipping on most orders.