The MicroSaver™ 2.0 Cable Lock by Lenovo offers the same peace-of-mind physical security as our previous locks, but with an even smaller lock head, providing security to even the thinnest laptops. Physical security is the first line of defense in asset and data protection, and the MicroSaver™ 2.0 Cable Lock by Lenovo with its slim pivoting head, and steel cable design makes that first line ofdefense even stronger.