Datalogic Gryphon I GD4100 Reference Manual page 21

Figure 4. USB connection
Other connection types are described below and illustrated in Figure 5.
Figure 5. Other Interface Connections
RF Models
The power supply connects directly to the base (not on the cable's jack) for all configurations.
For all interfaces (except RS-232) a power supply is recommended but not necessary, because
the base can be powered from the Host. When the base is powered from the Host, select a slow
charge rate.
Product Reference Guide
or...
Specific cables are required for connection to different hosts. The connec-
tors illustrated above are examples only. Actual connectors may vary from
those illustrated, but the steps to connect the reader remain the same.
NOTE
or...
Install the Interface Cable
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