EDIT: I cannot respond to the child comment, but yes: The Device has a male USB plug, and then the cable goes right into the device, no receptacle on the device.
I was going back and forth on this for a long time, but ultimately I decided that a cable entering the device looks sleeker than a plug that is plugged into a socket on the frame.
Also makes it easier to place it on the included stand.
Edit: I understand. I'm used to devices with receptacles rather than captive cables. Any reason why you went that way?