HID Fargo 45111 Premium KO Cartridge for the C50, DTC1000, DTC1000Me, DTC1250e, DTC4000, and DTC4250e ID Card Printers 500 Prints Printer_Compatibility_Zenius 2 KO stands for the two

KO stands for the two panels on this ribbon: K (resin black) and Overlay

Product media shows a 5 inch x 2 1/8 inch sign holder

not a third-party substitute

The varnish ribbon runs as a final pass after color or monochrome printing

plus a second resin Black panel on the back

HID Fargo 45111 Premium KO Cartridge for the C50, DTC1000, DTC1000Me, DTC1250e, DTC4000, and DTC4250e ID Card Printers 500 Prints Printer_Compatibility_Zenius 2 KO stands for the twoThe HID Fargo 45111 (HID part number 045111) is a premium KO cartridge designed for the HID Fargo C50, DTC1000, DTC1000Me, DTC1250e, DTC4000, and DTC4250e printers. Each cartridge delivers 500 prints. Includes cleaning roller. Two panel cartridge with premium resin Black for crisp text, barcodes, and monochrome graphics, plus a clear Overlay that seals and protects every print. What You Get 500 prints per cartridge Compatible with the HID Fargo C50,