After I first bought a cheap replica of the Kensington cable lock with key which however after a few "security operations" fell apart, I have now bought the luxury pay-cable lock. This makes a very robust and high quality impression. The personal code is set fast, the push-button for locking / unlocking is a great idea, the lock can be rotated so that you can also readily adjust the number. A robust "cable ties" provides transportation for cohesion of cable windings. Conclusion: Can all I need and is easy to use.