Function: 1 Laptop locks are made of high quality durable galvanized environmental protection steel cable. 2. The lock is widely compatible and convenient to use with most laptop computers, monitors and projectors around the world. 3 The locking interface is formed integrally to enhance durability. The interface can be rotated 180 degrees, making it more convenient and flexible. 4 This laptop lock features a dual shaft rotation of 360 degrees free-rotation, which makes it flexible and easy to use. 5 Laptop lock steel cable interface can be rotated 180 degrees, so you can use it without angle limitation. How to use: a>Operation: 1 Secure the anti-theft lock head with the locking rope 2. Find the position of the keyhole and lock and pull out the key steps: 1. Check the position of the anti-theft lock and wipe clean 2. Remove the cover of the anti-theft lock adhesive protective film 3. Stick the anti-theft lock buckle to the desired position and press it 4. Put the lock through the lock rope 5. Anti-Theft Lock Computer Lock Specifications: Item Type: Laptop Lock Material: Zinc Plated, Steel Application Range: Office, Dorm, Public Places, Classroom, Exhibition Hole Cable Length: 2m Standard Keyhole Size: Approx. 7 x 3mm / 0.3 x 0.1in Application Range: Wide c