Now there's one keyed cable lock that secures it all. The Universal 3-in-1 Keyed Laptop Lock fits any laptop security slot - standard, nano, and wedge-shaped - helping to "future-proof" your locking solution. Lock tips are easily changed; a tether keeps unused lock tips handy. Common 5 mm keying system, Hidden Pin technology, and carbon steel cable provide strong security against picking and theft attempts. Pivot and rotate lock head allows flexible movement and easy key insertion.