Datalogic Gryphon I GBT4400 Product Reference Manual page 21

Installing the Interface Cable Setup
Keyboard Wedge Connection
The Keyboard Wedge cable has a 'Y' connection from the reader. Connect the female to the
male end from the keyboard and the remaining end at the keyboard port at the terminal/PC.
Reference .
Figure 4
Figure 4. Keyboard Wedge Interface connection
USB Connection
Connect the reader to a USB port on the terminal/PC using the correct USB cable for the
interface type you ordered. Reference .
Figure 5
Figure 5. USB connection
Other connection types are described below and illustrated in .
Figure 6
Product Reference Guide 19