The Kensington K67913WW USB Port Lock with Blockers is a secure accessory designed to protect USB ports on computers and laptops. With a focus on security, this product features blockers to prevent unauthorized access and ensures that only authorized devices can be connected. The seal of the packaging indicates that the product is brand new and has not been tampered with, providing assurance of its high quality and authenticity. Ideal for use in office or home environments, this USB port lock adds an extra layer of security to your devices.