Specificationsi3 Thermal Transfer Barcode Label PrinterResolution 203 dpi 8 dotsmmPrint Speed upto 4 ips , 6ips in DT mode.Faster Processer With RAM 16 Mb Flash RAM 4 MbBuilt in Autoswitch Zebra ZPL, Datamax DMI, BASIC InterpreterRibbon Face Ink Inside or Outside.No ribbon wrinkling due to ARCP enhancement control system.Metal clamshell mechanism for strength, reliability and ease of use.Serial & USB standard; Parallel, Network and Wireless LAN options.Internal 5-inch media roll and internal power supply.