Entrust 525100-010 KTT Black Ribbon (750 Prints)The Entrust 525100 010 KTT black ribbon is designed to print high quality test, single line art and barcodes professionally and clearly. With dual sided clear topcoat, this ribbon provides added card protection from dirt, debris and scratches. 750 full colour prints per roll KTT colour ribbon (Black and dual sided Topcoat panels) Compatible with Entrust Sigma DS1, DS2 and DS3 ID card printers