Targus Defcon 3

Targus Defcon 3 ... computer carrying case via the stainless steel cable. The DEFCON 3's remote control keychain span is up to 12 meters away making this the perfect travel companion for airports, hotel lobbies, car rental counters and more. The technology in the DEFCON 3 detects when the cable is severed or the item is moved or shaken, triggering the piercing alarm. LED lights provide a visual deterrent and an 'armed' alarm status. Plus, your remote control ID code is unique and will only respond to your unit, not others. You can activate, program, arm, disarm, and deactivate at the touch of a button.