This keyless lock for nano security slots will keep your ultra-thin laptop securely attached to the desk. It uses a standard 5 mm key to lock and unlock your laptops and tablets. With online key registration, you can request for a new one when its stolen or lost. Its slim, flexible lock head doesn't get in the way of your laptop's ports. The 1.8 m stainless steel cable is light, strong, and resistant to cuts.