Designed for laptops & devices with a Wedge lock slot, it meets Kensington's high standards for tamper-resistance, reliability & durability. Expanding side hooks grab on to the internal sides of the Wedge lock slot, creating a strong connection between the device frame & the lock to resist & deter theft attempts. A central pillar of Kensington's locking solutions, the exclusive keying system is common across all of Kensington's locks. Unparalleled custom management features provide flexibility, & anti-pick Hidden Pin technology offers complete peace of mind. Now IT directors will only have one keying system to manage across their organization. Offering the same level of cut-resistance & theft-resistance as thicker cables, the carbon steel cable with plastic sheath offers security & greater mobility. Special hinge creates great freedom of movement, eliminating awkward angles & allowing you to insert your key with complete ease.