Notebook Keyboard Terminator can be used with notebook computers to terminate peripheral devices, such as bar code scanners, when they are plugged into the keyboard port.Some notebook computers automatically detect whether an external keyboard is attached upon startup. When a peripheral device like a scanner is connected to the keyboard port, the notebook computer may disable the external keyboard port because it does not recognize a keyboard on the external port. Notebook Keyboard Terminator emulates an external keyboard allowing a scanner or other peripheral device to operate.