Four-Inch wide industrial printer, 203 dpi. Die Cast Aluminum print mechanism, DT/TT, prints up to 6 ips, 8MB DRAM, 4MB FLASH with SD FLASH expansion up to 4 GB. 8" OD media supply. Front LCD 2 button display, Interfaces include USB and serial ports standard. Uses up to 450 meter ribbons, ink coated outside. Emulates popular label printer languages right out of the box. Ships with Bartender Ultra-Lite software. Two-year warranty.