About this item High-Speed Printing - The Zebra GX420D Thermal Label Barcode Printer ensures efficient label printing with a print speed of 6 inches per second @ 203 DPI, making it ideal for high-volume environments. Versatile Connectivity - Equipped with an Ethernet port, USB and serial port, this Zebra GX420D printer offers flexible connectivity options for easy integration into your existing network. Direct Thermal Technology - Say goodbye to ink or toner with the GX420D Direct Thermal Label Printer, providing cost-effective and high-quality label, receipt, and barcode printing. Compatible with media rolls that have a 1 in core, a max diameter of 5 in, and a max width of 4.25 in Reliable performance - Top of Range print speed, improved efficiency, and profitability, the Zebra label printer GX420D can print high-quality address, shipping, mailing, file folder, barcode, and binder labels, as well as name tags. Energy Star Approved - This means your Zebra GX420D Label Printer is cost-effective and energy-efficient. › See more product details