Notebook Lock and Security Cable Resettable 4round digital code with 10,000 possible combinations and a onehanded engagement button design for easy connection of locks Initial password 0000; ready to use out of the box Cable lock diameter 35 mm; length 18 m; portable password laptop lock for flexible security Computer accessory: lock can be easily engaged with one hand for quick access to your laptop Cable lock anti theft: widely compatible and portable, most laptops, monitors and projectors on the market are equipped with security keyholes Use scenarios In office or coworking spaces: secure your laptop at your desk by anchoring the cable to a fixed structure when stepping away In classrooms or conference rooms: protect your laptop and projector equipment during presentations with quick, onehanded locking While traveling or in hotels: safeguard devices during transit or in guest rooms with a portable security cable