Features: Brand new and high quality Compatibility: Your computer can be locked and protected safely. Its 2.5x6MM socket size matching the computer socket to ensure a stable connection. Security against theft: This computer lock provides additional security measures, which can effectively prevent your computer from being stole. By inserting the lock into the security jacks of the computer and fixing it on the desktop or other fixed objects with steel cable, the risk of computer theft can be reduced. Powerful lock head: The computer lock adopts a durable lock head designed, which has the ability of resisting shearing and prying. This designed can effectively prevent illegal people from using tools to destroy the lock or forcibly remove the chain, providing high security. Easy to use: This computer lock is easy to operate without complicated installation step or additional tools. Simply insert the lock into the security jacks of the computer and rotate the lock to quickly lock the computer. Mobility: Although it is a fixed safety measure, the lock is portable. You can easily carry it with your computer, whether in office, school or travel, you can use it at any time. Specifications: Material:Metal Package Includes: 1x Laptop Lock note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.