4-digits Computer Security Lock for Notebook

1. Material :
   Lock : zinc alloy lock ( with precision casting way )
   ( Precision casting can increase the hardness of zinc alloy and not easy to be broken ) 
   Cable : PVC coating cable
   
2. Dimensions : 
   Lock : 59 x 36 x 16mm 
   Cable : 5 mm x 180 cm or 6mm x 180 cm