Zebra ZD411, Direct Thermal Label Printer, USB and Bluetooth

Zebra ZD421 Direct Thermal Desktop Label Printer – ZD4A022-D01M00EZ

The Zebra ZD421 (ZD4A022-D01M00EZ) is a compact 4-inch direct thermal desktop label printer designed for reliable barcode and label printing in retail, healthcare, light manufacturing, warehouse, transportation, and general business environments. Part of Zebra's ZD400 Series, the ZD421 combines easy operation, flexible connectivity, and dependable print quality in a space-saving desktop design.

This direct thermal configuration prints without a ribbon, making it a practical choice for shipping labels, barcode labels, product identification, inventory labels, receipts, and other short- to medium-life labeling applications.

Key Features

• Print Technology: Direct Thermal

• Maximum Print Width: Up to 4.09"

• Print Resolution: 203 dpi

• Maximum Print Speed: Up to 6 inches per second

• Connectivity: USB and modular connectivity options depending on configuration

• Media Handling: Standard tear-off configuration

• Compact Design: Ideal for desktops, counters, packing stations, and other space-conscious work areas

• Easy Operation: Intuitive controls simplify media loading and everyday printer operation

• Zebra Print DNA: Enterprise software tools help simplify printer setup, management, security, and maintenance

• ENERGY STAR qualified platform

Ideal Applications

The Zebra ZD421 is well suited for shipping and receiving labels, inventory identification, product labels, retail price labels, asset identification, warehouse bin labels, healthcare labeling, order fulfillment, transportation labels, and general-purpose barcode printing.

In retail environments, the ZD421 can support product identification, pricing, inventory, and order fulfillment. Warehouses and distribution centers can use it for shipping, receiving, inventory, and carton labeling. Healthcare organizations can deploy the printer for appropriate identification and administrative labeling workflows when paired with application-specific Zebra media.

Direct Thermal Printing

Because the ZD4A022-D01M00EZ uses direct thermal technology, no thermal-transfer ribbon is required. The printer creates the image directly on heat-sensitive media, reducing consumables and simplifying routine media changes.

Direct thermal is particularly well suited for labels that do not require extended exposure to heat, sunlight, or harsh environmental conditions. For long-term asset identification or applications requiring highly durable synthetic labels, a thermal-transfer ZD421 configuration may be more appropriate.

Product Information

Manufacturer: Zebra Technologies
Model: ZD421
Part Number: ZD4A022-D01M00EZ
Printer Type: Desktop Barcode/Label Printer
Print Method: Direct Thermal
Resolution: 203 dpi
Maximum Print Width: 4.09"
Maximum Print Speed: Up to 6 ips
Media Width: Up to approximately 4.65"
Media Handling: Tear-Off
Primary Uses: Barcode, shipping, inventory, retail, healthcare and general-purpose labeling

The Zebra ZD421 ZD4A022-D01M00EZ is an excellent general-purpose choice for businesses that need a dependable 4-inch desktop label printer with straightforward direct thermal operation and the reliability of Zebra's enterprise printing platform.