One lock for any slotfits standard T-bar, Nano or Wedge-Shaped laptop security slots, regardless of brand or generation. The 5mm keying system is common across all of Kensingtons latest locks, so theres only one keying system to manage. A master keying option and custom keying solutions allow you to have one key open all locks, and create supervisor-keyed and like-keyed versions. ClickSafe® locking technology allows the lock head to be attached with one hand in a single click. Patented anti-pick Hidden Pintechnology resists tampering and offers peace-of-mind. The 1.8m (6ft) carbon steel cable with plastic sheath delivers the same level of cut and theft resistance as thicker cables. A special pivot and rotate hinge on the cable allows flexible movement and easy key insertion. Register & Retrieve, Kensingtons online key registration program, allows for quick, secure and free key replacement if ever lost or stolen. Kensington locks are verified and tested. Each lock is precision