Key Features
• Compact 4-inch direct thermal desktop printer
• Available in 203 dpi and 300 dpi resolutions
• USB and USB Host connectivity as standard
• Optional Ethernet, Wi-Fi and Bluetooth connectivity
• Easy media loading and intuitive operation
• Advanced 5-icon user interface
• Supports labels, tags, receipts and wristbands
• Compact desktop footprint for flexible installation
• Suitable for healthcare, retail, warehousing and logistics environments
• Compatible with Zebra DNA printer management tools
• Healthcare option available
Printer Options Available
Option
ZD421D Label Printer - 203 dpi, USB, Modular Connectivity Slot, BTLE5
ZD421D Label Printer - 203 dpi, USB, Ethernet, BTLE5
ZD421D Label Printer - 203 dpi, USB, Modular Connectivity Slot, Wi-Fi, Bluetooth 4
ZD421D Label Printer - 203 dpi, USB, USB Host, Wi-Fi, Bluetooth 5.3
ZD421D Label Printer - 300 dpi, USB, Modular Connectivity Slot, BTLE5
ZD421D Label Printer - 300 dpi, USB, Ethernet, BTLE5
ZD421D Healthcare Label Printer - 203 dpi, USB, Ethernet, BTLE5
ZD421D Healthcare Label Printer - 300 dpi, USB, USB Host, Ethernet, BTLE5
Common Applications
• Shipping and receiving labels
• Specimen and pathology labels
• Pharmacy labelling
• Asset and inventory labels
• Shelf-edge and retail pricing labels
• Patient wristbands
• Product and compliance labels
• Warehouse and logistics labelling
Related SKUs
• ZD4A042-D0EM00EZ
• ZD4A042-D0EE00EZ
• ZD4A042-D0EW02EZ
• ZD4A042-D0EX02EZ
• ZD4A043-D0EM00EZ
• ZD4A043-D0EE00EZ
• ZD4A043-D0EW02EZ
• ZD4AH42-D0EE00EZ
• ZD4AH43-D0EE00EZ
Technical Overview
• Print Method: Direct Thermal
• Print Width: Up to 4.09 inches / 104 mm
• Resolution Options: 203 dpi or 300 dpi
• Connectivity: USB, USB Host, optional Ethernet, Wi-Fi and Bluetooth
• Media Types: Labels, tags, receipts and wristbands
• Compact desktop design for space-saving installation