Packaging Supplies & Shipping Materials

SDZ Supply offers packaging supplies and shipping materials for businesses of all sizes, including thermal labels, thermal transfer ribbons, barcode printers, packaging tape, stretch wrap, poly bags, receipt paper, and more. Shop dependable packaging, shipping, barcode, and labeling supplies from trusted brands for warehouse, shipping, retail, manufacturing, and everyday business applications.

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Zebra ZD421 Desktop Printers

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Zebra ZD421 Desktop Printer

4-Inch Zebra Desktop Printers for Barcode & Label Printing

Shop Zebra ZD421 desktop printers for barcode, shipping, inventory, product identification, retail, healthcare, and other business labeling applications. With support for media approximately 4 inches wide, the ZD421 provides a compact desktop printing solution for a wide range of barcode and label requirements.

Choose from direct thermal and thermal transfer ZD421 configurations. Direct thermal models print on heat-sensitive media without requiring a ribbon, while thermal transfer models use a thermal transfer ribbon to produce the printed image. Zebra also offers ZD421 ribbon cartridge configurations designed to simplify ribbon loading.

Zebra ZD421 printers are available in 203 dpi and 300 dpi configurations. The 203 dpi models provide a practical solution for many everyday barcode, shipping, and label printing applications, while 300 dpi configurations offer higher resolution for applications requiring smaller text, detailed graphics, or compact barcodes.

Available configurations include standard and healthcare models, along with different connectivity and media-handling options. Features vary by individual SKU, so compare the printing method, resolution, connectivity, media handling, and other specifications before selecting a printer.

Browse our Zebra ZD421 desktop printers below to compare available direct thermal, thermal transfer, 203 dpi, 300 dpi, and healthcare configurations for your labeling application.

KEY FEATURES

  • Print Width: 4 in.
  • Print Technology: Thermal Transfer/Direct Thermal
  • Print Speed: 4 ips (102 mm/s), 6 ips (152 mm/s)
  • Print Resolution: 203 dpi (8 dot/mm), 300 dpi (12 dot/mm)
  • Connectivity: Wi-Fi 6 (802.11ax) with Bluetooth 5.3 (optional), Wi-Fi 5 (802.11ac) with Bluetooth 4.1 (optional), Bluetooth Low Energy