Keyed laptop lock features a tough lock head that resists tampering for a reliable way to keep your device safe. Expanding side hooks grab the internal sides of the wedge-shaped lock slot to create a strong connection between the device frame & the lock. Anti-pick hidden pin technology offers complete peace of mind. 5mm keying system means IT directors will only have one keying system to manage across their organization. Carbon steel cable provides the same level of cut-resistance & theft-resistance as thicker cables. Plastic sheath around the cable offers extra security & the 6' length provides better mobility. Special hinge provides more freedom of movement to eliminate awkward angles. Laptop lock is designed for laptops & tablets with a wedge-shaped lock slot.