This is a Zebra ZT421 industrial thermal transfer label printer, the same 6-inch print width platform as the 203dpi model elsewhere in this catalog, but configured here at a sharper 300 dpi resolution and fitted with a built-in cutter for automatically slicing labels or tags after printing. Higher-dpi models like this are generally chosen when labels need finer detail — small text, dense barcodes, or intricate graphics — rather than standard shipping labels. It includes a European/UK power cord and connects via serial, USB and 10/100 Ethernet, plus Bluetooth 4.1 with Apple MFi support, and a USB host port. It's built for continuous industrial or warehouse label printing rather than office use.