1.Easy useful and reliable 2.With stand 120 pounds pressure 3.Material:Stainless Steel 4.Durable and costeffective 1.Product name:Reliable Mechanical Notebook Security Display LockRobust technology, discreet appearance, quick and easy attachment to any size laptop, netbook or portable DVD player that provide 100% protection.2.Allow your customer to touch it freely and browse it for the function . ...