The Targus DEFCON® SCL (Serialised Cable Lock) is a serialised lock with a pre-set combination. This Targus laptop security product finally provides a computer security solution for complete asset protection. The Targus DEFCON Serialised Cable Lock (SCL) is 2 meters of cut-resistant, galvanized steel cable that loops around any secure object and easily attaches to your laptop computer's lock slot. Our DEFCON SCL features a pre-set combination lock in which your IT Manager has access to all combinations via a secure password protected web site. The DEFCON SCL is the first laptop computer security product to offer the benefits and convenience of a keyless security solution.