Acco/Kensington USB Port Lock with Cable Guard Square

USB lock prevents unauthorized data transfer through USB ports, reducing the risk of data leakage, data theft, computer viruses and malware by physically locking and blocking the USB Ports Just plug into the USB port and push the button to lock. No technical experience necessary One USB Cable Guard captures and locks in a USB Cable (for a keyboard or mouse) in a port adjacent to a USB Port Lock A USB Port Block used with a single USB Port Lock prevents access to adjacent ports with either vertical or horizontal orientation If you already have encryption software in place, the added layer of physical security is additional insurance against data theft