Zebra ZD621 Retail, Healthcare, Transportation & Logistic, Manufacturing, Desktop Direct Thermal Printer - Monochrome - Desktop - Label/Receipt Print - Ethernet - USB - USB Host - Serial - Bluetooth 4.1 - RFID - With Cutter - 4.3" LCD Display Screen - Real Time Clock - 4.09" Print Width - 7.99 in/s Mono - 203 dpi - 4.65" Label Width x 39.02" Label Length - ZPL, ZPL II, EPL2, XML, ZBI, EPL, EZPL Emulation - For iOS, PC, Android: