Zebra ZT420 (Discontinued) is a high-performance industrial label printer built for wide-format and high-volume printing applications. Featuring a rugged all-metal frame, fast print speeds, and support for both thermal transfer and direct thermal printing, the ZT420 was ideal for manufacturing, logistics, warehousing, and pallet labeling. It delivered reliable operation and advanced connectivity options before being discontinued and replaced by newer Zebra industrial printer models.