Garsent Laptop Cable Lock, 4 Digit Combination Lock, Anti Theft Locking Cable, Security Cable Adjustable, for Lenovo for HP NANO Hole Laptops (Black) APPLICABLE: Laptop cable lock for Lenovo, for HP NANO hole laptops, simple to operate and easy to carry. Protect your electronic devices in public places. TAMPER PROOF: Computer laptop cable lock with combination lock with built in slot locking security hole. Locks are tamper proof and. EASY TO KEEP: Laptop lock security cable is adjustable in length for easy storage and allows the lock to be quickly and easily secured in the security slot. Spec: Item Type: Laptop Cable Lock Material: PVC, Metal Scope Of Application: For Lenovo, For HP NANO Hole Laptop How to Use: 1. Factory password 0000 2. To modify the password, use the tip of a pen or a small screwdriver to hold the bottom of the code switch and deflect it in the direction of the gap, until the code switch is stuck at an angle of 45 degrees 3. Turn the password wheel to set the required new password 4. Set the code switch back to the original position, the setting is complete PackageList: 1 x Laptop Cable Lock 1 x Blocking Piece Notice: Please make sure to remember the password, once lost, the lock will not work.