Kensington ClickSafe Universal 3-in-1 Combination Lock. The ClickSafe Universal 3-in-1 Combination Lock is suitable for any laptop that has a standard Kensington security slot (T-Bar), Nano, or Wedge-Shaped security slot. The manufacturer or generation of the laptop does not matter. From Kensington, the inventor and world leader in laptop security locks. The universal 3-in-1 combination lock fits any laptop security slot. One lock for every slot - it fits common security slots such as T-Bar (standard Kensington slot), Nano, or Wedge-Shaped, regardless of the laptop brand or generation. The special ClickSafe locking mechanism, anchored to the security slot, allows for the attachment of the lock head with one hand and a click. The 1.80-meter long carbon steel cable with plastic coating provides tamper resistance and offers the same cut and theft protection as thicker cables. A special swivel joint on the cable allows for flexible movement. Kensington locks are tested and verified. Each lock is precisely engineered to meet or exceed strict industry standards for strength, physical, and mechanical durability. With a two-year warranty, Kensington, the inventor and world leader in laptop security locks, provides the necessary assurance. Dimensions: 135 x 20 x 135 mm. Weight: 0.21 kg. 2-year warranty. Color: black.