ZT421 Printer
The Zebra ZT421 extends the capabilities of the ZT400 series to accommodate wide-format labelling applications requiring print widths up to 6.6 inches. Constructed with the same rugged all-metal frame as the ZT411, the ZT421 handles oversized shipping labels, pallet tags, GHS chemical labels, retail signage, and wide compliance labels with consistent accuracy.
Featuring a 4.3-inch full-colour touchscreen with icon-driven navigation, the ZT421 makes daily operation straightforward for warehouse and plant floor personnel. It prints at up to 12 inches per second at 203 dpi and supports resolution options up to 300 dpi for detailed graphics and small text.
The ZT421 shares the ZT411's comprehensive connectivity suite and field-upgrade architecture, including RFID encoding capability (ZT421R) for wide-format RAIN RFID tags used in logistics, asset tracking, and retail inventory systems. Zebra's Print DNA software platform provides centralized fleet management, security, and analytics tools that simplify administration across multi-site deployments.
What is the difference between the Zebra ZT411 and ZT421?
The Zebra ZT421 is the wide-format counterpart to the ZT411. While the ZT411 supports a maximum print width of 4.09 inches, the ZT421 accommodates labels up to 6.6 inches wide. Both share the same all-metal construction, colour touchscreen, connectivity options, and RFID upgrade path. The ZT421 is designed for applications that require larger labels, such as pallet tags, chemical labels, and retail signage.
The ZT421 fills a critical niche for operations that need wide-format industrial printing without moving to a premium-tier platform. Its ability to handle both standard and oversized labels on a single device reduces the number of printers needed on a production floor. Ahearn & Soper supplies the ZT421 and ZT421R with full Canadian warranty support, media matching assistance, and deployment services.
