Works with all tablets, smart phones, laptops, for macbooks,for , .The length of the cable is 2M/6.52ft. Superior Strength Lockhead: Notebook combo cable lock, hidden Pin technology ensures tubular lock cannot be picked, protect your electronic device in public places. Laptop Security Locks : The Computer Latch Is Made Of Stainless Steel And The Lock Part Is Made Of Zinc Alloy. The Is Electrophoresis Resistant And Beautiful. The Rotatable Cable Head Allows Easy And Flexible Connection And Movement Of The Locked Device, Ensuring You Easy Locking. Combination Of Passwords: The Computer Lock Uses A 4-Digit Security Code. This Customizable Combination Allows You To Have Over 10,000 Different And Unique Combinations Without The Frustration Of Losing Your Key. In addition to securing a notebook or laptop, it may be used with a notebook, LCD screen, plasma screen, projector and will fit any device that has compatible security slot. For Laptops With Built-In Security Lock Holes: Simply Insert The Lock Head Into The Lock Slot And Wrap The Cable Around A Fixed Object. The Slim Lock Design Will Not Lift Your Computer/Device Off The Desk, Ensuring The Stability Of The Laptop. Colour:Photo Color Material:Zinc stainless steel+plastic Package Contents: 1 x Laptop Lock Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.