Zebra ZD621-HC Desktop Direct Thermal Printer - Monochrome - Label/Receipt Print - Fast Ethernet - USB - USB Host - Serial - Bluetooth - US - 4.3" LCD Display Screen - Real Time Clock - 4.09" Print Width - 203 dpi - 4.25" (108 mm) Label Width x 39.02" (991 mm) Label Length - EZPL, ZPL, EPL, ZPL II,