Updated July 26, 2019 by Joseph Perry

The 8 Best Laptop Locks

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Best High-End
Best Mid-Range
Best Inexpensive

This wiki has been updated 18 times since it was first published in June of 2016. Even if you haven't paid a fortune for your laptop or tablet, the inconvenience of having to set up a new one and either retrieve or recreate all your files is a huge pain in the butt. Not to mention the risk of identity theft. So keep your device safe from sticky fingers when you are at the library, in a coffee shop, or any other vulnerable place with one of these laptop locks. When users buy our independently chosen editorial recommendations, we may earn commissions to help fund the Wiki. Skip to the best laptop lock on Amazon.

8. ChargeTech Anti-Theft Kit

7. Maclocks Blade Universal

6. Sendt NBLC

5. Bodyguard B-1210

4. Targus Defcon PA400U

3. Kensington Station Combo

2. Ruban 3339744

1. Kensington K64673AM

Editor's Notes

July 23, 2019:

Sure, a laptop is an expensive item to have stolen, but what really hurts is the theft of your data that lives on your computer and the services to which it has access. According to a report by Kensington, a laptop is stolen every 53 seconds. If you don't want yours to be a statistic, it's smart to add another layer of security by getting one of these laptop locks. They won't stop a truly determined or professional thief, but they will prevent the opportunistic "grab-n-go" scenario where someone walks off with your device when you get up to refill your coffee.

Most of them work by attaching a steel cable to a lock slot that is already built into your computer, and you then anchor the other end of the cable to something immovable. We also selected some units that use a docking approach so you can secure any laptop whether it has a slot or not.

The locking mechanism is operated by key or by combination. Both are effective--it just depends on your preference. If you're prone to forgetting your banking PIN, then you should probably go with a keyed model. You want one that has a generous cable length because a cable that is too short can limit your placement and positioning options.

In this update, we evaluated items based on value, effectiveness, and ease of use. We removed an outdated item due to concerns about its availability and added the Kensington Station Combo in one of our top slots. We like that it can hold even ultra-thin notebooks, such as the MacBook and Microsoft Surface, that don't have built-in lock slots.


Joseph Perry
Last updated on July 26, 2019 by Joseph Perry

An avid reader and outdoors enthusiast, Joe earned his doctorate in literary studies before making the lateral leap from academia to technical writing. He now lives and works in the inter-mountain West where he creates technical and marketing content, including white papers, solution briefs, and courseware for some of the world’s largest information technology companies. With more than 14 years of experience in the field, he has learned more than he ever thought he would know about such enterprise IT topics as cloud computing, storage, databases, business software, and networking. When he’s not writing about business computing, he can be found outdoors, probably hiking with his family and dog.


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