Zebra GK420 Thermal Label Printer
GK420 Series Desktop Label Printers
The GK420T thermal transfer printer and the GK420D direct thermal printer are the ideal option for applications that require network manageability and low total cost of ownership.
GK420D Healthcare (direct thermal)
GK420T Healthcare (thermal transfer)
GK420D and GK420T Healthcare Desktop Printer
Engineered for years of operation in healthcare environments, Zebra’s GK420 Healthcare printers deliver advancements in healthcare-specific construction and electrical certifications. Available in both direct thermal and thermal transfer models, healthcare professionals can print labels and wristbands anywhere in a healthcare facility for nearly any application.
GK420T and GK420D Label Printer Specifications
Maximum Print Speed
5”/127 mm per second
203 dpi/8 dots per mm
Standard: Fixed reflective and transmissive sensors
RS-232 auto-sensing Serial interface, DB-9
USB V1.1, bi-directional
Ethernet—10/100 internal (optional, replaces Serial and Parallel ports).
Zebra GK420 thermal laser printer instructional videos
Printing a Configuration Label
Connecting the Interface
Replacing the Printhead
Zebra GK420D manual
The Zebra GK420D label printer provides the best value in a desktop thermal printer.
The Zebra GK420D printer produces direct thermal printing at speeds up to 5 ips (inches per second) at a 203 dpi (dots per inch) print density with a maximum lable print width of 104mm. The GK420D supports both ZPL and EPL Zebra printer programming languages and a wide variety of interface and feature options.
Download the Zebra GK420D user guide by clicking the image of the GK420D User Guide