Laptop/computer security lock with keyscience and technology ,enrich the life common typelaptop lock,laptop computer lock,security lock with keyDescription pf products1,Products item Number: TR-CL012,Material:zinc alloy+steel wire6,Ctn qty:80pcs/ctn7,Carton dimension:56*34*46.5cm8,Place of origin: China9, Mass produce time: 20 days after all..