TEMPbadge T2020 Expiring Badge Front, 1-Day, Inkjet Roll, Box of 1,000 Orientation_Horizontal KO stands for the two

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

Compatible with all Magicard 300 and Magicard 600 printer variants

The MA1000K-GREEN is the green monochrome ribbon Magicard makes for the Magicard Pronto100

The Zebra 800300-307 Monochrome Metallic Silver Ribbon offers a high yield of 1500 prints per roll

Compatible printers: HDP5000

TEMPbadge T2020 Expiring Badge Front, 1-Day, Inkjet Roll, Box of 1,000 Orientation_Horizontal KO stands for the twoThe TEMPbadge T2020 is a 1 day self expiring visitor badge front, 1 15 16 x 2 13 16 inches, supplied on rolls for inkjet roll printers (part number T2020). How it works Print visitor information on the front, then press the printed front onto a TEMPbadge 1 day timer back to activate it. The timer runs overnight, about 10 15 hours, and a visible expiration pattern appears on the badge so it cannot be reused the next day. What you need These are badge