Zebra Z-Perform 1000D. Compatibility: MZ320, Print technology: Thermal transfer, Product colour: White. Ribbon length: 14.6 m, Core diameter: 1.9 cm. Ribbon size: 75.4 mm. Quantity by box is 30 rolls.   Z-Perform 1000D 80 Receipt (For MZ320 Mobile Printers) (75,4 mm x cont. (length 14,6 metres)) A direct thermal, uncoated 80 micron receipt paper. A thicker alternative to the 60 micron product. Not recommended for applications involving exposure to sunlight or extreme heat. This product can be archived for up to 5 years after printing if required.