... lock,laptop lock,computer lock pc lock,notebook lock, security lock, zinc alloy lock,laptop lock,computer lockDescription:1. ... .Packing included:1xPC wireless desktop/notebook security lock transmitter 1xUSB wireless desktop/notebook security lock receiver 1xUSB transmission extension line1xCR2032 ... strap 1xCD-ROM driver pc lock,notebook lock, security lock, zinc alloy lock,laptop lock,computer lock