Zebra ZD421d 4-Inch Direct Thermal Label Printer, 203 DPI, 104 mm Print Width, USB, USB Host & Bluetooth Low Energy, Tear-Off Edge, Barcode and Shipping Printer, Dark Grey – ZD4A042-D0EM00EZ

The Zebra ZD421d is an advanced 4-inch desktop label printer designed for businesses that need dependable, fast and professional barcode and label printing.

Using Direct Thermal technology, the ZD421d prints directly onto compatible thermal labels without requiring ink, toner or thermal transfer ribbons. This simplifies everyday operation and helps reduce recurring consumable costs.

With a print resolution of 203 DPI, it produces clear text, barcodes, shipping information and graphics for a wide range of commercial applications. Printing speeds of up to 152 mm/sec / 6 inches per second help businesses process labels efficiently during demanding workflows.

The printer provides a maximum print width of 104 mm / 4.09 inches, making it ideal for standard 4-inch shipping labels as well as product, inventory, asset and barcode labels.

This ZD4A042-D0EM00EZ configuration includes USB, USB Host and Bluetooth Low Energy (BTLE) connectivity. USB provides dependable connection to a compatible workstation, while the USB Host interface expands peripheral and file-handling possibilities. BTLE provides convenient wireless functionality with compatible devices and Zebra tools.

Its tear-off edge allows printed labels to be manually separated quickly and conveniently after printing.

Designed with Zebra's modern ZD400 Series architecture, the ZD421d combines an intuitive interface, flexible media handling and Zebra software compatibility for use across retail, logistics, warehousing, ecommerce, healthcare and light manufacturing environments.