The Zebra ZT421 is an industrial thermal transfer label printer built for a wider 6-inch print width (versus the 4-inch ZT610 models elsewhere in this catalog), suited to larger labels, shipping tags or pallet labels rather than small product labels. It prints at 203dpi and includes serial, USB, 10/100 Ethernet and Bluetooth 4.1/MFi connectivity plus a USB host port, and supports Zebra's EZPL printer language. It's aimed at warehouse, manufacturing and logistics operations that need to print bigger labels reliably at volume. Supplied with a Euro/UK power cord.