The Zebra S4M is terrific printer for those with greater printing demands and is a logical upgrade for those whose business is growing. This sturdy printer takes full size rolls so you won't have to interrupt work flow to change supplies. S4M Features: • Parallel, serial, and USB standard • Standard size • 203dpi / Zebra language • Prints up to 6"/second • One-year parts and labor warranty • Includes one free ribbon and necessary cables • 300dpi, Ethernet and other options available (Label printing software sold separately. See related package below.)