This masterlock mlk2120e computer cable lock will secure any laptop netbook monitor or projector that has a built in lock slot it is ideal for campus office travel or home use it has a durable metal construction for security with two foam spacers included for a secure fit the strong ultra portable self coiling cable extends from 10cm to 180 metres with a diameter of 5mm the computer locks trusted locking mechanism has dials which are spread apart to allow for easy movement the high contrast numb