Kensington MicroSaver Retractable Notebook Lock This Kensington MicroSaver Retractable Notebook Lock can be attached to your laptop securing it to the desktop you're working at. It features Tamper Evident technology that alerts you when someone has tried to disconnect your device. The keyed lock is retractable and comes with 2 keys so you can keep a spare handy. Kensington ClickSafe Keyed Laptop Lock This Kensington ClickSafe Keyed Laptop Lock can be attached to your hardware via the K-slot, protecting it from theft. It has a slim design that can be used with almost any notebook, utilising a T-Bar locking mechanism for strength. It comes with a steel cable for added durability and security. Kensington Keyed Laptop Lock This Kensington Keyed Laptop Lock allows you to secure your laptop or other IT device to any desk, railing or pillar. It's perfect for protecting public or shared laptops against theft. Kensington Portable Combination Laptop Lock This Kensington Portable Combination Laptop Lock allows you to easily protect your laptop against theft when you're on the go. It has an easy push button design which can be operated with only 1 hand.