Tough Lock HeadDesigned for laptops and tablets with a wedge-shaped lock slot, it meets Kensington's industry-leading testing standards for tamper-resistance, reliability and durability.Unique Lock EngagementExpanding side "hooks" grab the internal sides of the wedge-shaped lock slot, creating a strong connection between the device frame and the lock to resist and deter theft.5mm Keying SystemA central pillar of Kensington's industry-leading locking solutions, the exclusive keying system is common across all of Kensington's latest locks. Our unparalleled custom management options provide flexibility, and our patented anti-pick Hidden Pin Technology offer complete peace of mind. Now IT directors will only have one keying system to manage across their organization.Carbon Steel CableOffering the same level of cut-resistance and theft-resistance as thicker cables, the carbon steel cable with plastic sheath offers security and greater mobility with 6 feet of cable.Pivot and Rotate CableSpecial hinge creates great freedom of movement, eliminating awkward angles and allowing you to insert your key with complete ease.Verified & TestedEngineered to Kensington's rigorous specifications and third-party standards in torque/pull, foreign implements, lock lifecycle, corrosion, key strength and other environmental conditions.Register & RetrieveKensington's online key registration program that allows for quick, secure and easy key replacement if it ever gets lost or stolen.