The SEC6C Combination Laptop Security Lock helps prevent thieves from walking off with your valuable computer when your back is turned. Quick, easy security for laptops and docking stations with a built-in security slot, the six-foot cable attaches tightly to a table, desk or other fixed structure. Coated with protective PVC to deter theft, the cable resists cuts and tampering. The top-security lock connects to your device's security slot with a resettable four-digit combination. Essential for the office, classroom or anywhere else you need to maintain the utmost safety of your private information.