Attributes . USB, RS232, Keyboard Wedge, RS485 (IBM 46xx) , SSI The scanner supports the following protocols over USB: HID Keyboard (default mode), SNAPI, IBM SurePOS (Yellowstone) (IBM Handheld, IBM Tabletop, OPOS), USB CDC, SSI over USB CDC, Toshiba TEC The scanner supports the following protocols over RS232: Standard, Wincor Nixdorf, ICL, Fujitsu, Olivetti, Omron and CUTE . Names