Protect your laptop computer and its valuable data with this affordable security product - the Targus DEFCON T-Lock Resettable Combo Cable Lock. The lock is 6.5 feet of cut-resistant, vinyl-coated, galvanized steel cable that loops around any secure object and easily attaches to your laptop's lock slot. Our DEFCON T-Lock Resettable Combo Cable Lock features a user-settable combination lock with up to 10,000 possible settings.