The Sediso laptop combination lock consists of a 1.70 meter long plasticized steel cable of 3mm thick with a loop at the end. You can fix the cable via the loop, with a diameter of 3 cm, to a ground and nail-proof object. Or the lock can be passed through the loop so that you can lay the cable around a fixed object. The lock is of the Kensington type and is mounted in the specific opening in every laptop that is made for this. You can set the 4-digit code of the combination lock to your own liking.