Koncept Label printers
These industrial-grade thermal printers provide reliable barcode and receipt production for networked environments. This set features durable hardware with multiple connection options for professional use
2 printers listed here
Network ready
Ethernet connectivity allows for shared printing across a local network.
Multi-port interface
Connect via USB, Serial, or Parallel ports for older system support.
Dual-purpose printing
These models handle both adhesive labels and standard paper receipts.
Buyer notes
The Ethernet connection on the GX420D makes it easy to share the printer in our office.
This Zebra printer is a workhorse for our daily barcode and shipping tasks.
I appreciate the Serial port option for connecting to our older warehouse equipment.
Professional Printing Standards
These listings feature Zebra-based direct thermal technology for high-speed barcode and receipt tasks. The technical focus is on diverse connectivity including Ethernet and Serial ports.
- Direct thermal barcode printing
- Ethernet network connectivity
- USB and Serial port interfaces
- Receipt and label dual-use
- Industrial hardware design
- High-speed thermal output




In the range
Look through Direct thermal printers, USB label printers, Barcode printers, Ethernet network printers to see how the Koncept models split.
The specs that matter
These industrial-grade thermal printers provide reliable barcode and receipt production for networked environments. This set features durable hardware with multiple connection options for professional use
Who they are for
These Koncept printers line up with Direct thermal printers, USB label printers, Barcode printers, Ethernet network printers.
Details that change
The useful differences sit in Direct thermal printers, USB label printers, Barcode printers, Ethernet network printers, not in a brand slogan.
Koncept questions
What types of labels can these machines print?
These printers are designed for barcodes, shipping labels, and receipts. They are versatile enough for retail, warehouse, and office use.
How do these printers connect to a network?
The GX420D model includes an Ethernet port for network connectivity. Other models offer USB, Serial, and Parallel interfaces for direct connection.
Do these printers use ink or ribbons?
These are direct thermal printers that do not require ink, toner, or ribbons. They use heat to create the image on compatible thermal media.
Are these printers suitable for high-volume use?
Yes, the ZP450 and GX420D are industrial-style printers built for reliability. They are designed to handle consistent barcode and label printing tasks.