Although passwords make you believe that your data is secured, cracking the passcode to your laptop is not that difficult especially for a professional thief. Laptop Security Locks provide physical protection to your system no matter where you are.

For a high-quality lock, Targus DEFCON CL is without a doubt one of the best ones available in the market. The strong metal construction makes it cut and tamper proof. It is 6ft long and 2 inches thick allowing you to use your laptop while it is hooked on to some anchor point. The security locks are easy to set and do not require keys to unlock. For notebooks with Kensington lock slot, the Kensington K64637WW ClickSafe lock is a great option. The keyed notebook security lock has the cable made of super strong steel of high quality. It is five feet long, with the cable designed to be tampering proof. If this key lock is not your thing, then you can also consider buying the Sendt Black Notebook and Security lock. With a 6 ft long cable, the lock has a dial lock, which requires a combination of four digits as the password. The Sendt Black Notebook and Laptop Lock Security are compatible with big and small laptops. Another great option by Kensington is the 64068F MicroSaver. The six-foot-long lock requires a key to unlock it. It is made with high-grade carbon tempered steel with a steel core, giving you reliable protection. It is tamper and cut proof.

Security locks are imperative for the additional protection of your computer. Depending upon the data and usage of your system the importance of owning a laptop security lock can vary greatly.