Reduce the risk of data leakage, data theft and unauthorized uploads with a software-free solution that physically blocks USB ports from unauthorized access. The Kensington USB Port Lock with Blockers has the ability to block multiple adjacent ports with one lock and allow continued secure use of authorized USB devices.Block multiple adjacent ports with one lock and allow continued secure use of authorised USB devicesReduces the risk of data leakage, data theft and unauthorised uploadsSoftware-free solution physically blocks USB ports from unauthorised access