Specifications: Dual axis design, safe and flexible, very convenient to use. With cable tie, easy to store and adjust the length. Equipped with gaskets, when the gap between the lock and lock hole is wide, you can select suitable gasket to fill in. Suitable for devices with lock hole, such as laptops, monitors, desktop computers, projectors, etc. Item Name: Laptop Lock Lock Head Material: Steel Lock Body Material: Zinc Alloy Chain Material: Rubber + Steel Wire Features: Durable, Anti-theft, Number Password, Easy to Use Lock Size: 19mm x 9.5mm x 40mm/0.75" x 0.37" x 1.57" (Approx.) Chain Diameter: 5mm/0.2" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Laptop Lock 3 x Gaskets 1 x User Manual