Best Laptop Locks

Updated October 2020
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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.Read more 
Bottom Line
Pros
Cons
Best of the Best
RUBAN Laptop Lock and Security Cable
RUBAN
Laptop Lock and Security Cable
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Bottom Line

Nice length of security cable, considering the low price. Easy-to-use laptop lock system with two keys.

Pros

Offers a security cable that's over six feet in length, which should meet the needs of most people. Works with many laptops, as long as they have a security locking slot. Nice price point. Comes with two keys so you have a spare just in case. Very easy to understand and use.

Cons

Doesn't provide maximum security with its simple key-and-lock design, as key is not uniquely cut.

Best Bang for the Buck
FOLAI Laptop Lock and Security Cable
FOLAI
Laptop Lock and Security Cable
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Bottom Line

Versatile cable lock system that works with all types of laptop computers, including Apple laptops.

Pros

Cable is coiled to keep it out of your way but will fully stretch to a nice length of six feet. Ships with two keys so you always have a spare available. Because of its design, you can use it on any electronic device you own. Not limited to a certain brand or model type.

Cons

Uses an adhesive anchor plate as the lock, which adds bulk to your device. Adhesive may wear out over time.

Kensington MacBook Laptop Lock Station
Kensington
MacBook Laptop Lock Station
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Bottom Line

Expensive, but if you want a maximum-security option, this sturdy device will deliver.

Pros

Offers three versions to fit MacBooks, standard laptops, or Surface notebooks. Provides a high level of security with an aluminum locking station that outperforms most other options on the market. Includes a six-foot security cable, which is long enough for most users.

Cons

Expensive compared to other laptop lock options. Each version is limited to a particular model of laptop.

Kensington Laptop Lock and Security Cable
Kensington
Laptop Lock and Security Cable
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Bottom Line

Though it costs a little more, this is a strong security cable with a high level of protection against tampering.

Pros

Extremely easy to use and fits in place with a satisfying clicking noise, so you know it has been connected properly. Offered in versions for Apple laptops or standard laptops. Can pick between two thicknesses of security cable. Ships with two keys, just in case you lose one.

Cons

Must match with the model and brand of laptop you own.

Sendt Laptop Lock and Security Cable
Sendt
Laptop Lock and Security Cable
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Bottom Line

Low price for a simple security cable. Offers a four-number combination dial on the lock, and you can set the number.

Pros

Works with any laptop or other electronic device that contains a Kensington security slot. Has a six-foot cable length, which should meet the needs of most people. Offered in six different cable colors to match your device.

Cons

May not fit all laptops. Build quality is questionable, as dials may become stuck in place over time.

Why trust BestReviews?
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.Read more 
How we decided

We purchase every product we review with our own funds — we never accept anything from product manufacturers.

30 Models Considered
8 Hours Researched
2 Experts Interviewed
60 Consumers Consulted
Zero products received from manufacturers.

We purchase every product we review with our own funds — we never accept anything from product manufacturers.

Laptop locks work a lot like a bicycle lock, keeping your laptop safe from thieves. Installing a laptop lock is a smart idea when you’re using the laptop at a coffee house, securing it to the table. Or, if your laptop has sensitive data on it, you may want to use a laptop lock at the office too. Always attach the far end of the laptop lock to a secure point that a thief can’t lift or move. The other end of the laptop lock will fit into a security hole on the laptop. Most models of laptops contain security holes specifically to fit locks. As you’re shopping for laptop locks, be sure the model you select will fit your laptop. Some laptop locks will open with a mini key, while others have combination dials.

Other Products We Considered
The BestReviews editorial team researches hundreds of products based on consumer reviews, brand quality, and value. We then choose a shorter list for in-depth research and testing before finalizing our top picks. These are the products we considered that ultimately didn't make our top 5.
FOLAI
Notebook Laptop Combination Lock
DDONG
Anti-Theft Laptop Lock
I3C
Laptop Cable Lock
Kensington
Combination Cable Lock for Laptops
Sendt
5-Pack of Black Laptop Locks
Dell
Premium Laptop Keyed Computer Lock
COCODE
Laptop Cable Lock Tablet Security Lock Anti-Theft
Sendt
Silver Notebook Laptop Keyed Lock
AboveTEK
Laptop Lock Security Cable
Kensington
Portable Combination Cable Lock for Laptops
FOLAI
Laptop Cable Lock Hardware Security Cable
I3C
Laptop Cable Lock Hardware Security Cable Lock
Targus
DEFCON T-Lock Resettable Combo Cable Lock
Kensington
N17 Dell Laptop Lock - Combination
Compulocks
Maclocks MBALDGZ01KL Ledge Security Laptop Lock
Noble Locks
TZ08T Low Profile Wedge Lock with Flat Key
Bestland
Laptop Cable Locks Combination Cable Lock Security
Targus
DEFCON 3-in-1 Lock
Ruban
Digit Password Security Cable Lock
CODi
Integrated Security Solution for Laptops
Tripp Lite
Laptop Security Lock Keyed Theft Deterrent Cable
Dell
Laptop Combination Security Cable Lock K-Slot
JacobsParts
Laptop Notebook Anti-Theft Security Cable Lock
URlighting
Laptop Lock with 6.5 Foot Sturdy Cable
ChargeTech
Anti-Theft Security Cable Combination Lock Kit
Freewalk DK
Notebook Laptop Combination Lock Security Cable
Targus
DEFCON CL Laptop Computer Cable Lock for Laptop
Compulocks
Maclocks Ledge Security Laptop Lock Slot Adapter
eForCity
Laptop Notebook PC Lock Security Anti-Theft Lock
Hp
Combination Lock
See more
×

RUBAN

Laptop Lock and Security Cable

RUBAN

Laptop Lock and Security Cable

Nice length of security cable, considering the low price. Easy-to-use laptop lock system with two keys.
$14
×

FOLAI

Laptop Lock and Security Cable

FOLAI

Laptop Lock and Security Cable

Versatile cable lock system that works with all types of laptop computers, including Apple laptops.
$10
×

Kensington

MacBook Laptop Lock Station

Kensington

MacBook Laptop Lock Station

Expensive, but if you want a maximum-security option, this sturdy device will deliver.
$68
×

Kensington

Laptop Lock and Security Cable

Kensington

Laptop Lock and Security Cable

Though it costs a little more, this is a strong security cable with a high level of protection against tampering.
$24
×

Sendt

Laptop Lock and Security Cable

Sendt

Laptop Lock and Security Cable

Low price for a simple security cable. Offers a four-number combination dial on the lock, and you can set the number.
$13

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Our Top Picks
Best of the Best
RUBAN
Laptop Lock and Security Cable
Shop Now
Best Bang for the Buck
FOLAI
Laptop Lock and Security Cable
Shop Now
Kensington
MacBook Laptop Lock Station
Shop Now
Kensington
Laptop Lock and Security Cable
Shop Now
Sendt
Laptop Lock and Security Cable
Shop Now