Zebra ZD420 Barcode and Label Printer For sale: Zebra ZD420 printer for printing barcodes and labels. Suitable for shops, warehouses, pharmacies, and point-of-sale systems. * Fast printing up to 6 inches/second * 203 DPI print resolution * Print width up to 104 mm * Supports barcodes and QR Codes * USB connection * Supports Zebra software for label design and printing * Easy to use and change label rolls Zebra is a well-known and reliable brand for barcode printers.