ZM400, Thermal transfer Barcode printer, 203 dpi, ZPL II, XML, 64MB Flash, US power cord, Peel with Liner Take-Up Spindle, RS-232 serial, Parallel, USB, 802.11g Wireless interface, (Wireless card not included, must be purchased separately. Recommended: AIR-CB21AG-A-K9) and Spindle Out