Portsmith 190087-004 Cables, Connectors, and Adapters

The Zebra ZD421 supports direct thermal printing at 203 dpi with a print speed of 6 inches per second. It features a 4-inch maximum print width and includes standard features like die-cast aluminum construction, auto-calibration, and Zebra E3® Printhead Energy Control for consistent output quality.

This model offers multiple connectivity options including USB, USB Host, Bluetooth, and a modular connectivity slot for flexible integration into your warehouse or logistics environment. These interfaces enable seamless communication with your existing systems and mobile devices.

The Zebra ZD421 supports ZPL (Zebra Programming Language), EPL, and EZPL, giving you compatibility with a wide range of label design and printing applications. The printer also features an intuitive Icon User Interface for easy operation by warehouse staff.

For direct thermal operation, the ZD421 operates reliably between 32°F/0°C and 104°F/40°C with 20-85% non-condensing humidity. This temperature range makes it suitable for standard warehouse and logistics environments.

Yes, the ZD421 is designed as a desktop printer with a 6 inches-per-second print speed and standard tear functionality, making it appropriate for moderate to high-volume barcode and label printing in warehouse and logistics operations. Its direct thermal capability eliminates the need for ribbon supplies, reducing operational costs.

The ZD421 features a die-cast aluminum base and frame with a metal media cover and large clear window for durability and visibility. It includes a real-time clock, auto-ranging power supply (110V–220V), and color-coded operator cues for reliable daily use in warehouse environments.