
We have been using these specialty cables for a while now. They are solid and there are no installation problems. Be sure to use good side cutters. The wire is supplied on a spool, which allows it to be cut into pieces of varying lengths.

π Sturdy Combination Lock for Laptop and Notebook Computers: 6mm Thick Black Security Cable Included (6ft Long)
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π Ultimate Security Bundle: Maclocks MBPR15BUN Case & Cable Lock for MacBook Pro Retina 15-Inch Laptops
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π Ultimate Notebook Security: Kensington 64050 ComboSaver Lock and Cable for PC/Mac
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Secure Your Laptop with the π Kensington K64638WW ClickSafe Keyed Twin Laptop Lock
12 Review