ZEBRA ZD421 SERIES PRINTER

ZEBRA ZD421 SERIES PRINTER

Zebra ZD421 - zebra.com

ZEBRA ZD421 SERIES PRINTER Toner

The Zebra ZD421 printer does not use toner cartridges. Instead, it uses direct thermal or thermal transfer printing technology, depending on the specific model and configuration.

For direct thermal printing, the ZD421 uses specially coated thermal paper labels. These labels are heat-sensitive, and when exposed to the Printer's printhead, the heat generates an image on the label. Direct thermal printing eliminates the need for toner or ink cartridges, as the image is created through heat transfer alone.

The ZD421 requires a thermal transfer ribbon and labels for thermal transfer printing. The ribbon is made of a thin film coated with ink or resin, and when heat is applied from the printhead, the ink transfers from the ribbon onto the label, creating the desired print. The thermal transfer ribbon acts as the "toner" in this case, providing the ink needed for printing.

It's important to note that when using thermal transfer printing with the ZD421, you may need to replace the thermal transfer ribbon periodically, depending on the volume of printing and the length of the ribbon.

In summary, the Zebra ZD421 printer does not utilize toner cartridges. Instead, it uses direct thermal labels or thermal transfer ribbons, depending on the printing method chosen.

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