Speedy Inks Compatible Imaging Drum Cartridge Replacement for Dell E310dw / E514w (593-BBKE C2KTH) 12000 Pages (2-Pack) For use in: Dell E310dw E514dw, E515dw E515dn | Replaces the following Dell part numbers: 593-BBKE, C2KTH, WRX5T Page Yeild: 12,000 Shelf Life: 24-36 months Color: Drum | Replaces the following Dell part numbers: 593-BBKE, C2KTH, WRX5T The use of aftermarket replacement cartridges and supplies does not void your printer's warranty