It''s Finally Arrived!: The first and long-awaited MacBook Air locking bracket for MacBook Air 13. An anti-theft accessory as cool as your MacBook Air. How Does it Lock? Most MacBook Air owners have to use a bulky lockable cover to protect their computer if they want security. NobleLocks has developed a simple, sleek security solution that appears to be part of your beautiful MacBook Air. The MacBook Air bracket is constructed of molded aluminum with a contoured design to insure a clean fit to your MacBook Air. Your MacBook Air can be quickly secured with the included patented Wedge cable lock which can have a master key option for large customers. With the MacBook Air Lock kit you can now have a security solution and maintain the stylishness of the MacBook Air.