The ClickSafe Universal Combination Laptop Lock fits any laptop security slot standard T-bar Nano or Wedge-Shaped to lock down your laptop regardless of laptop brand or generation. From Kensington inventor and worldwide leader in laptop security locks.One lock for any slot fits standard T-bar Nano or Wedge-Shaped laptop security slots regardless of laptop brand or generation.ClickSafe locking technology allows the lock head to be attached with one hand in a single click.A 1.8m (6ft) carbon steel cable with plastic sheath resists tampering offers peace-of-mind and delivers the same level of cut and theft resistance as thicker cables.A special pivot and rotate hinge on the cable allows flexible movement.Kensington locks are verified and tested. Each lock is precision engineered to meet or exceed rigorous industry standards for strength physical endurance and mechanical resilience.A two-year warranty means you can rest assured knowing youre covered by Kensington inventor and worldwide leader in laptop security locks.