Fargo 45101 black resin (K) ribbons are monochrome (1-color) ribbons.
Monochrome ribbons are primarily used for printing text and one-color line are on one or both sides of a card.
Note: Black resin is needed to print readable barcodes.
Fargo card printers require specialized Fargo ribbons to function properly. To maximize printed card quality and printer durability, use only genuine Fargo ribbons.
