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ZEBRA AIT, ZD4A042-D01M00EZ PRINTER, ZD421, DIRECT THERMAL, 203 DPI, USB, USB HOST, MODULAR CONNECTIVITY SLOT, BTLE5, US CORD, EZPL

Product Highlights
  • Streamlined setup and operation: Print DNA software, NFC pairing, and web-based tools ensure seamless installation, updates, and troubleshooting—locally or remotely.

  • Smart design with practical features: Includes 5-LED status icons, a ribbon cartridge option, and battery/carrying case support for mobile printing.

  • Future-proof architecture: Upgrade-ready with field-installable wireless modules and next-gen processing power to support evolving apps and features.

  • Effortless system integration: Compatible with ZPL, EPL, and third-party languages using Virtual Devices, requiring no changes to existing formats or workflows.

  • Built-in enterprise-grade security: Zebra’s PrintSecure defends against cyber threats, safeguarding print data and minimizing operational disruptions.

  • Overview
  • Specifications
  • FAQ
  • User Guides

The Zebra ZD421 builds on the trusted GK and ZD420 legacy, offering enhanced performance, intuitive control, and unmatched security. Designed for long-term adaptability, it delivers premium desktop printing that’s simple to manage and ready for future demands.

  • Streamlined setup and operation: Print DNA software, NFC pairing, and web-based tools ensure seamless installation, updates, and troubleshooting—locally or remotely.

  • Smart design with practical features: Includes 5-LED status icons, a ribbon cartridge option, and battery/carrying case support for mobile printing.

  • Future-proof architecture: Upgrade-ready with field-installable wireless modules and next-gen processing power to support evolving apps and features.

  • Effortless system integration: Compatible with ZPL, EPL, and third-party languages using Virtual Devices, requiring no changes to existing formats or workflows.

  • Built-in enterprise-grade security: Zebra’s PrintSecure defends against cyber threats, safeguarding print data and minimizing operational disruptions.

Q1: What print technology does this ZD421 model use?

It’s a Direct Thermal printer — it prints labels using heat-sensitive media, so there’s no need for a ribbon.

Q2: What is the print resolution of this ZD421?

It prints at 203 dpi, which provides clear, reliable printing for most labeling needs.

Q3: What connectivity options does this model support?

This configuration includes USB, USB Host, a Modular Connectivity Slot for future upgrades, and Bluetooth Low Energy 5 (BTLE5) for flexible wireless connections.

Q4: What makes the ZD421 easy to operate?

Zebra’s Print DNA software makes setup simple.


A display with five LED icons shows printer status at a glance.

A display with five LED icons shows printer status at a glance.
Print Touch (NFC) enables quick pairing and troubleshooting.

Q5: How is the ZD421 ready for future needs?

The Modular Connectivity Slot lets you easily add optional upgrades later, like Ethernet or wireless. Its new architecture is designed to handle evolving applications.

Q6: Is it easy to manage multiple printers?

Yes — manage locally or remotely using Zebra’s web-based tools, push security updates, and check printer settings whenever you want.

Q7: Does it support multiple printer languages?

Yes. It supports EPL and ZPL natively and can emulate other printer languages with Zebra’s Virtual Devices app — so you can keep your existing label formats.Print Touch (NFC) enables quick pairing and troubleshooting.

$797.62
Regular price
$520.37
Sale price
$520.37
$797.62
Regular price
$520.37
Sale price
$520.37
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