* Premium, New Compatible, Okidata 42377801 Ribbon (6 Pak) * Designed for use in Okidata 420, 421 and 490 printers * Color - black * We offer competitive pricing on this reliable and compatible Okidata 420 ribbon, so please bookmark this page as a reminder to purchase compatible ribbon cartridges from our online store. We value you as a customer and we want to be your one stop to shop for a compatible Okidata ribbon * 180 day warranty * Free FedEx Ground * US SALES ONLY - IN STOCK