GLB Premium Qulaity Dell 2660 C2660 C2665dnf High Yield Compatible Black Toner Cartridge / 593-BBBU Page Yield: Black Cartridge 6000 pages / Color Cartridge 4000 pages For use in the following printers: Dell Color Laser C2660dn, Dell Color Laser C2665dnf These units are manufactured 100% brand new. We ship everything for free SAME DAY or the next business day The Dell compatible toner replacement cartridge offers premium quality at huge savings over the original brand. Produces high resolution printouts with enhanced graphics and sharp details.