The DEFCON KL (Key Lock) is a sturdy locking device featuring a 6 foot steel cable, with a pass through loop on one end, and lock on the other end. Any attempts to remove it, will noticeably damage the computer, preventing resale and therefore discouraging theft.
                                                                             
                                    
                                        
                                                                                               General Information 
  Manufacturer:  Targus Group International
  Manufacturer Part Number:  PA450U
  Manufacturer Website Address:  http://www.targus.com
  Product Model:  PA450U
  Product Name:  PA450U DEFCON Key Lock (KL)
  Packaged Quantity:  1
     Lock 
  Cable Coating:  Vinyl Coated
  Cable Length:  6 ft
     Physical Characteristics 
  Color:  Black Nickel
  Material:  Steel
  Diameter:  0.8"
  Weight (Approximate):  5.50 oz
     Miscellaneous 
  Package Contents:  
- DEFCON KEY LOCK (KL )
 - User's guide
 - Two keys
 
  Additional Information:  
- Lock Configuration: 2 Keys
 - Locking Device Material: Steel alloy
 
      Warranty 
  Limited Warranty:  1 Year