The Zebra ZT421 Industrial Printer

 Now with Advanced Connectivity, High-Speed Output, and Flexible Configuration.

The ZT421 Industrial Printer delivers powerful, high-performance label printing in a rugged, reliable design built for demanding environments. Designed to handle wide-format printing up to 6.6 inches, it combines fast print speeds, flexible media handling, and advanced connectivity to keep operations running smoothly. With print speeds up to 12 inches per second and options for 203 or 300 dpi resolution, the ZT421 ensures clear, accurate labels for a wide range of applications. Built for evolving business needs, it offers field-installable upgrades, wireless connectivity options including Wi-Fi 6 and Bluetooth, and compatibility with Zebra DNA tools for simplified management and long-term performance.

• Supports thermal transfer and direct thermal printing for flexible use cases
• Print speeds up to 12 ips for high-volume industrial operations
• Available in 203 dpi and 300 dpi for clear, precise label output
• Wi-Fi 6, Bluetooth, and optional wireless connectivity for seamless integration
• Wide-format printing up to 6.6 inches for pallet and compliance labeling
• Field-installable upgrades including RFID and media handling options
• Zebra DNA tools simplify printer management, setup, and security