Zebra ZD420  Thermal Label Printer with replacement Power Supply, Ribbon,  USB Cable and Roll of 250 4"×6" labels.


In good working order, good print quality.

All versions has USB connectivity, LAN version has USB+LAN.

Cartridge Ribbon option comes WITHOUT Cartridge.

All versions can be used with or without ribbon. Labels with ribbon will not fade in a sun or over time.

Option with split glass is just aesthetical issue.


Before connecting printer to PC download and install ZDesigner driver on your PC. It is two versions of this driver- 5 and 10. If you using printer just to print postage labels- use older version 5 because it is more user friendly.

After printer is installed and connected go to Control Panel- Devices and Printers , right click on Printing preferences, set correct label size, go to Dithering, set to None and click Apply. Then go to Properties-Tools-Action and run Calibration. Printer will Calibrate itself and after that will be ready for printing.


To install as a network printer go to Control panel- Add printer-Network printer- Choose Printer isn't on a list- type in IP address from the label on side of printer- Device type: Print Server-Zebra-ZD420- Install, configure- Add label size, calibrate and you are ready to go.


Please bear in mind that Bluetooth is not for printing but for configuration purposes.


If you need express delivery- please choose this delivery option from drop down menu when paying for the item.


Some troubleshooting tips:


If printer installs but when you send print job - nothing happens:


 Go to Control Panel - Devices & Printers - Right click on printer- choose Remove. Turn printer Off then On again. Wait until printer will  install again, go to Printer Preferences- Options-set label size- Tools- Run Calibration and  try to print delivery label again. Don't print Windows test print. If unsuccessful - repeat procedure until Windows install printer correctly or can try through Device Manager-Printers- Uninstall.


 If printer prints empty labels:


First off all make sure that labels are loaded facing up. 

Use labels supplied with printer. Some labels are designed for Thermal Transfer only- they work with ribbon only.

If printer is printing empty label after printing correct one- Run Calibration.


 Any other problems- please contact me. My details in Business Details at the bottom of listing.