(6) Zebra ZD621 Barcode Printer - Scalable 4-Inch Desktop Printing for Demanding Operations The Zebra ZD621 desktop printer - ZD6A043-D01R01EZ is designed for businesses that need more power, more control, and more reliability from their labeling operations. Positioned above entry-level models, the ZD621 combines premium print quality, faster processing, and enhanced usability to support high-demand environments. (BID IS PER UNIT, LOT IS FOR 6 ZEBRA PRINTERS TOTAL. EACH BID IS FOR 6 PRINTERS YOUR BID X 6 EACH BID.)