* Premium, New Compatible, Black Ink - Dell 5110cn Toner * This cartridge is compatible to a Dell 310-7890 * Page yield @ 5% coverage: 10,000 pages * We offer competitive pricing on this reliable and compatible Dell ink, so please bookmark this page as a reminder to purchase a compatible Dell printer ink from our online store. We value you as a customer and we want to be your one stop to shop for a compatible Dell printer cartridge * 180 day warranty * Free FedEx Ground * US SALES ONLY - IN STOCK