Desktop Printers

ZD421 4-Inch - Zebra

Ultra-Fast, Ultra-Easy-To-Use 4-Inch Printer

If you are looking for fast 4-inch thermal printers that are easy to use, easy to deploy, and easy to manage, we recommend the ZD421. Building on the legacy of the industry-leading GK Series printers, the ZD421 Series printers deliver features and functionality that take deployment and management simplicity to a new level. The ZD421's faster, higher-quality printing keeps your business moving, along with application flexibility and a low total cost of ownership (TCO).


  • Smallest 4” printer on the market ​
  • Five status icons with a three-button user interface​
  • Healthcare specific models, disinfectant-ready plastics ​


  • Direct thermal and thermal transfer configurations available
  • Max Print Width​: 4.09" (104 mm)
  • Max Print Speed / Resolution​: 6 ips @ 203 dpi​ / 4 ips @ 300 dpi
  • Ribbon Length​: 74/300 meter spindle ribbon system
  • Memory​: 512 MB Flash / 128 MB SDRAM
  • Connectivity​: Standard: USB 2.0, USB Host​ / Optional: 10/100 Ethernet, Serial, 802.11ac, Bluetooth /  4.1, Bluetooth LE
  • Media Handling Options​: Peeler, and Cutter

Supported versions:

  • ZD42042-T0EW02EZ
  • ZD42042-T0EE00EZ
  • ZD4A042-30EW02EZ

Visit Zebra to learn more

Don't Forget...

500X500 ZD420 Cutter Field 1


500X500 ZD420 Labels Field 2


500X500 ZD420 Ribbons Field 3


Service Ikon (1)

Service Agreement