Cipherlab provides two kinds of USB interface models- Serial USB and HID USB. The ordered USB model type is indicated on the packaging.

1. Serial USB
   1).The configuration of Serial USB scanner is the same as RS232 interface.

2. HID USB
   1).There's a small box between scanner and USB connector.
   2).The configuration of HID USB scanner is the same as Keyboard Wedge interface. (3~5 ms of Inter-Character Delay is suggested when using HID USB interface)
      
      *The example to add "5 ms" inter-character delay
      a). Scan "Enter Setup" label (at the bottom of even page)
      b). Scan "Inter-Character Delay" label (page 7 )
      c). Scan Decimal Digits -"5" + "Validate" labels (page44)
      d). Scan "Update" label (at the bottom of odd page)

For installation instructions please refer to the separate folders in the diskette included with your scanner.