["Descirption:\r\nbrand new and high quality\r\n4 digit password protection\r\nWorks with all notebooks, desktops, docking stations with built in standard security locking slot hole\r\nSecures your laptop / notebook onto any stationary object [ex. Desk, poles, etc.] and prevent it from theft\r\nThe T-bar mechanism bar allows popular utilization of this lock\r\nSimply loop your laptop around a stationary object with the cut-resistant galvanized steel chain\r\nProtect your notebook computer and its valuable data with this affordable computer lock\r\nEasy installation\r\nCable Length: 3.3 FT / 1.1M\r\nColor: Silver \r\nInstructions For Use:\r\nPush the number-adjusting rod of lock inward (the original number is 0-0-0-0 )\r\nSet your secret combination by turning the dials\r\nDecontrol number-adjusting rod and let it to return to the original position\r\nOpen the lock again now you new personal code set\r\nMake sure you note your code carefully and check that the lock functions correctly\r\nIf you want to change to a new combination ,repeat the above steps\r\nAlso suit to a travel bag\r\nQuantity: 1 pc\r\nNote:\r\nTransition: 1cm=10mm=0.39inch\r\nNo retail package.\r\nPlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.\r\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes:\r\nNotebook Security Lock*1"]