Durable Notebook Anti Theft Portable Lock Hole Round Tablet Laptop Pad Portable Zinc Alloy Description % brand new and high quality Anti-theft security, reasonable structure,beautiful and firm Apply to electronic products without standard keyhole. Help to protect your notebook or tablet,anti-theft effectively. Easy to install,durable for using. Specification: Product name:Lock Hole Material:Zinc alloy Color:Black,White Size:(About)4x0.7cm(D*for T) Features:Round,Durable,Standard Lock Hole Note: 1.This product is just a lock hole, not included lock. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures. 3. Please allow 0.5-2 for cm differences due to manual measurement. Package Included: 1 PC * Lock Hole