?PACKAGE INCLUDED?1*Laptop Combination Lock, 1*Double Sided Adhesive Lock Slot Plate, 1*Manual, 3*Spacer. Please contact us if there is any problem with our product. We promise you a 100% satisfaction resolution. No risk, order now!. ?Code Combination?The computer locks utilizes a 4 digit security code. This customizable combination allows you to have over 10,000 different and unique combination. no lost keys!. ?UPGRADED 100% ANTI THEFT?The lock head is made of super strong stainless steel and double lever lock, thicker and firmer. One key lever push button with 360°rotating, design for one hand operation. 5mm diameter cut-resistant wire braided cable is 30% thicker than normal. Extra length of 6.23ft allows easy movement of device. ?For Laptops With Built-in Security Lock holes?Just simply insert the lock head into the slot, and loop the cable around a fixed object. ?For Devices Without Security Lock holes?There is a lock slot plate lined industrial grade double sided adhesive, bound the plate to the hard surface of the devices, then insert the locking head into the plate and loop the cable around a fixed object.