IDP Smart 659378 HYMCKO Half Panel Colour Ribbon & Cleaning Roller - 350 PrintsThe IDP Smart 659378 is a full colour, half panel, dual sided, YMCKO ribbon, with a yield of 350 prints, for use with a the IDP Smart 31 & 51 ranges. This printer ribbon is made up of 5 panels, 3 color panels of yellow (Y), magenta (M) and cyan (C) that combine to give you full color images, a black (K) panel which you can use to print text, line art and barcodes and an overlay (O) panel which gives your cards a clear protective layer that offers