The fastest growing fear among mobile professionals today is notebook theft that help to protect your notebook with the Targus DEFCON 1 Ultra. You can now relax in airports, restaurants and other public places with the DEFCON 1 on guard. This system combines a stainless steel cable motion sensor technology and a alarm to create a combination locking alarm system that easily attaches to your carrying cases, luggage or notebooks equipped with a security lock slot. A second level of security is provided by the high decibel alarm that is triggered if the cable is severed or the motion sensor is activated. So now security can be simple.