A covert computer logging device that does not have to be left plugged into the computer to workr key benefits and featuresr simply plug it into the usb port and within fifteen seconds the software can be installedr it logs keystrokes remember websites visited and take screen shots at regular intervalsr there is no hardware needed to detectr when you want to retrieve the information gathered you simply plug the big brother pc monitor back into the computer and the data will be uploadedr compatib