ClickSafe keyed laptop lock offers the ultimate in physical security with just a single click. 5mm keying system with anti-pick Hidden Pin technology ensures the lock cannot be tampered with. Carbon steel cable offers a high level of cut-resistance & theft-resistance without limiting its mobility. Pivot-and-rotate hinge offers freedom of movement to eliminate awkward angles & allows you to insert your key with complete ease. Laptop lock is designed for compatible devices with the Kensington security slot.