A premium resin ribbon for printing images in harsh environments. Provides unparalleled resistance and dense black images. Produces images resistant to the harshest environments. This ribbon is recommended for use with Z-Supreme products in printed circuit board applications applications. UL recognized and CSA component acceptable when used with Zebra approved labels.Compatible products:170PAX4, 170XiIIIPlus, 220XiIIIPlus, 160S, 170PAX, 170PAX3, 170Xi, 170XiII, 170XiIII, 220XiII, 220XiIII, Z6000, Z6M, Z6Mplus.