Item includes the following compatible cartridges: 5-Pack Black Dell_E310_Laser Deliver vivid, crisp text and graphics. All LD Products Compatible replacement cartridges are quality tested to ensure long-lasting use and bold, vivid print on every page. Compatible with Printer Models Dell E310dw Dell E514dw Dell E515dw Dell E515dn Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.