pc lock,notebook lock, security lock, zinc alloy lock,laptop lock,computer lock pc lock,notebook lock, security lock, zinc alloy lock,laptop lock,computer lockDescription:Instructions for useTo ... rod lock inward (The original number is 0-0-0-0).2.Set your secret combination by turning the ... dials.3.Decontrol number-adjusting rod and let it to the original position.4.Open the lock ...