NON -RESETTABLE COMBINATION - The keyless combination lock features an easy to remember 4 digit code 360 DEGREE HEAD ROTATION - The cable head swivel feature allows your laptop to lay flat at all times whilst the unique T-Bar Lock head also rotates adding extra protection if someone tries to break your lock. PERIPHERAL TRAP - Secure your charger and other accessories with our patented peripheral trap. Run your USB Type C, USB & HDMI cable accessories through the trap before inserting lock into slot and create a secure environment for all of your technology.