The computer security cables in this list are different than your standard USB cable that you’re probably using to charge your phone or connect your camera to your computer. These cables are designed with security in mind, shielding data so that it’s encrypted and more difficult to hack.
To help you find the best computer security cables for you, we’ve researched and tested a variety of cables. These cables are not only durable, but they also do what they promise, whether that’s protecting your data or connecting your devices.
Read on to learn more about our favorite computer security cables.
Our Editor’s Best Computer Security Cables Reviews
Bestseller No. 1
LORADAR 10Pack Laptop Security Cable Lock Anti Theft 6.7Feet for Laptops, Monitor & Other Devices (Keyed Different+Master Key)
- 【Keyed Different+MK】A package contains 10 sets cable locks with different keys and a master key For notebooks, monitors, and desktop mainframes with 3*7mm security keyholes，The master key can only open this ASIN lock, cannot open other ASIN locks
- 【With master key】Laptop lock provides two keys and master key, 10 locks keyed differently, equipped with a master key for easy management and emergency unlocking
- 【Strong Steel Wire Rope】 Is made of 7 * 19 strands of steel wire, made of hardened steel wire instead of iron wire. The diameter of the steel core is 3.0mm, and the diameter after encapsulation is 5.0mm. The cable has anti-cutting capability. The steel cable joint can withstand a pulling force of up to 1800N, while the steel cable ring can withstand a pulling force of 1200N without breaking.
- 【NOTE】When the master key is used, it requires a greater thrust than a conventional key to open. The master key can only open this ASIN lock, but cannot open other ASIN locks
$199.99
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SaleBestseller No. 2
Kensington N17 Dell Laptop Computer Lock, Combination Security Locking Cable (K68008WW) Black
- Laptop Lock for Dell laptops fits seamlessly into Dell and Alienware laptops with the wedge type lock slot. Note: Not all Dell devices have wedge-shaped slot. Measure your slot size to ensure you find the right fit.
- Resettable 4-wheel Number code with 10, 000 possible combinations. Push-button design for one-handed engagement to easily attach lock
- Unique lock engagement creates the strongest connection between the lock head and slot; 6' long carbon steel cable is cut-resistant and anchors to desk, table or any fixed structure
- Independently verified and tested for industry-leading standards in torque/pull, foreign implements, lock lifecycle, corrosion, key strength and other environmental condition
- 5 year Warranty and lifetime technical support
$19.03
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Bestseller No. 3
AOMGD 2 Pcs 6-Foot Laptop Lock Notebook Combination Lock Security Cable 4 Digit Password Protections and Theft Deterrent
- KEYLESS CIPHER LOCK - The resettable 4-number combination lock offers 10,000 possible codes. An individual can select their own code--easy to remember and no lost keys!KEYLESS CIPHER LOCK - The resettable 4-number combination lock offers 10,000 possible codes. An individual can select their own code--easy to remember and no lost keys!
- 6 FOOT computer lock - Galvanized wire rope and hardened stainless steel, so this laptop security lock cable is anti-cut and high security.
- Attention please, the following model can't be used：【Lenovo】U41 / U31 / M41 / S41 / K41 / Ideapad series of products / Flex3 series of products【Acer】 Aspire V Nitro/Chromebook R13【Dell】XPS13/SPX13 / 7000 / M3800 / Alienware / Insprion 7000/Inspiron 7779 with square keyhole【Apple】Compatible with old Macbook Pro's, released before 2014 (newer Macbooks are not compatible)
- CHANGE PASSWORD:1: The preset combination is 0-0-0-0.2:To set your own combination,use a small flat-head screwdriver or similar object to push in screw(Bottom of password lock)and rotate clockwise to vertical position.3:Set your new combination.4: Rotate the screw counter-clockwise,back to its original horizontal position The new combination has now been saved.5:Make note of the new combination as it cannot be reset.
- Test the combination before attaching the lock to your Notebook: 1.Scramble the combination B push in turn 2.Return to the newly set combination. 3.Check that locking button(A)depresses completely.
$9.99
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SaleBestseller No. 4
I3C Laptop Cable Lock Hardware Security Cable Lock Anti Theft Combination Lock for iPad Tablet Laptop MacBook Dell HP Kindle Surface Samsung Android and All Other Notebooks and Tablets
- 🎁FIT FOR ALL THE TABLETS: 🎁With an anchor plate, The Hardware cable lock fits for Mac Book and all the Tablets, Smart Phones, such as for iPad, Microsoft Surface, Kindle, Samsung, Android Tablets and phones, etc
- 🎁FIT FOR MOST THE LAPTOPS: 🎁With standard Kensington lock, the security cable lock also fits for most laptops that have Standard Kensington slots, such as HP, DELL, Thinkpad, Surface Book, and other laptops
- 🎁HOW TO USE: 🎁For Tablets/Laptops without standard Kensington lock slot: Bound the anchor plate, which is lined with strong adhesive, to the hard surface of the devices, then insert the locking head into the plate with keys and loop the cable around a fixed object. FOR LAPTOPS WITH KENSINGTON LOCK SLOT, just simply insert the lock head into the slot, and loop the cable around a fixed object
- 🎁100% ANTI THEFT: 🎁The lock head is made of super-strong stainless steel, can be rotated in 360 degrees. The cable is made of cut-resistant twisted steel with a PVC coat, the extra length of 6.5ft fully meets your daily demands
- 🎁MODEL TIPS-- 🎁There are some Models need to be used with I3C Adhesive Security Plate, if you mind using I3C anchor plate, please buy it berofe thinking twice! [Apple: New Apple Macbook] [Dell: Dell 2016 and newer Dell laptops.XPS13/SPX13/7000/M3800/Insprion 7000,7779]. [HP: Chromebook 13, ZBook 15 and newer] [U41 / U31 / M41 / S41 / K41 / Ideapad / Flex3 / rescuer r720]. Above, without standard slot could not use it directly, need to be used anchor plate
$16.99
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SaleBestseller No. 5
Kensington NanoSaver™ Combination Laptop Lock (Resettable), Computer Security Locking Cable (K60603WW)
- Computer lock for select HP, Lenovo and Asus laptops only and select Kensington docking stations; please check your device specifications to make sure it has a nano sized lock slot (most laptops have our standard size t-bar lock slot)
- Slim lockhead allows the laptop to lie flat and stable; won’t block valuable ports, allowing for full use of the laptop while attached; Pivot and rotate cable head featuring one-handed operation allows for easy and flexible connection and movement
- Resettable four-wheel number code lets you choose from 10,000 possible combinations
- 6 foot long (1.8M) carbon steel cable with plastic sheath resists tampering, offers peace-of-mind, and delivers the same level of cut and theft resistance as thicker cables
- Register & Retrieve - Kensington’s free online code registration program that allows for quick, secure, and easy lookup if the combination is ever lost or forgotten
$26.60
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Bestseller No. 6
Laptop Security Lock - 6-Foot Carbon Steel Laptop Locking Cable with 4-Digit Combination, Ultimate Theft Deterrent and Protection for Laptops
- Ultimate Protection with Advanced Security: The laptop lock features a T-Bar combination design to safeguard your laptop, PC, monitor, projector, or dock. With a resettable 4-digit lock offering up to 10,000 possible combinations and a high pull resistance, this laptop security lock ensures your devices remain safe.
- Durable and Flexible Laptop Locking Cable: Our 360-degree rotating and pivoting laptop locking cable is made from robust black carbon steel, encased in a phthalate-free PVC cover for added safety. This anti-cut laptop cable lock provides exceptional durability, allowing you peace of mind wherever you go.
- Universal Compatibility with Laptop Security Locks: Designed to fit laptops, PCs, and devices equipped with a standard Kensington Security Slot (7mm x 3mm), our laptop security locks offer versatile compatibility. Please refer to the attached compatibility guide to ensure your device meets the requirements. (Note: Verify slot dimensions before purchase, as not all locks are the same.)
- Effortless One-Handed Operation with Laptop Lock: With a convenient push-to-lock functionality, this laptop lock is designed for easy one-handed use—perfect for on-the-go individuals. Product dimensions: cable approximately 72 x 1 x 1 inches (LxWxH); lock approximately 2 x 0.7 x 0.4 inches (LxWxH).
- Quick Combination Setup and Change for Your Laptop Security Lock: Easily set and secure your personal password with this laptop security lock. The preset code is 0-0-0-0. Use a small flat-head screwdriver to push in the screw at the bottom of the lock, set your new combination, and re-engage the screw. Make sure to test the combination before securing to your laptop to ensure peace of mind.
Bestseller No. 7
AboveTEK Laptop Lock, Tablet Lock Security Cable, 2 Keys Sturdy Steel iPad Locking Kit w/Adhesive Anchors, Anti Theft Hardware Protection for iPhone Mobile Notebook Computer Monitor Mac Book Laptop
- Super value with 2 sets of adhesive sticker & anchor plate for use on multiple mobile devices, provides much needed security against theft of your various gadgets in public places, a true laptop notebook ipad lock that gives you a peace of mind
- Industrial grade 3M adhesive provides strong adhesive power to most flat surfaces with intense power that effectively prevents tablets or cell phones being pulled away, it's also powerful enough to be inserted in to large notebook as laptop cable lock key
- Extremely durable & Cut-resistant galvanized steel cable with 6 feet length enables easy ipad or iphone movement while being secured; High quality stainless steel lock resists damage with smooth locking operation, an ideal ipad locking stand when paired with our various AboveTEK Tablet Stand
- Minimalist design ensures easy installation in seconds while highly effective and goes hand in hand with you sleek apple or android mobile display devices as a macbook locking cable, ipad air lock or samsung galaxy tab cable lock
- Broad application with all tablets, smartphones, laptops, notebooks in various occasions for both commercial and private security including public library, cafe, restaurant, shop or retail store point of sale, showroom display and much more
$27.99
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Bestseller No. 8
Computer Laptop Cable Lock • Slot Plate 6.23ft Cable • Security Computer Combination Lock • 4 Digital Password Protection Cable • Anti Theft Lock and Notebook Other Device
- 【For Devices Without Security Lock holes】There is a lock slot plate lined industrial grade double sided adhesive, bound the plate to the hard surface of the devices, then insert the locking head into the plate and loop the cable around a fixed object.
- 【For Laptops With Built-in Security Lock holes】Just simply insert the lock head into the slot, and loop the cable around a fixed object.
- 【UPGRADED 100% ANTI THEFT】The lock head is made of super strong stainless steel and double lever lock, thicker and firmer. One key lever push button with 360°rotating, design for one hand operation. 5mm diameter cut-resistant wire braided cable is 30% thicker than normal. Extra length of 6.23ft allows easy movement of device.
- 【Code Combination】The computer locks utilizes a 4 digit security code. This customizable combination allows you to have over 10,000 different and unique combination. no lost keys!
- 【PACKAGE INCLUDED】1*Laptop Combination Lock, 1*Double Sided Adhesive Lock Slot Plate, 1*Manual, 3*Spacer. Please contact us if there is any problem with our product. We promise you a 100% satisfaction resolution. No risk, order now!
$16.99
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Bestseller No. 9
Amazon Basics Combination, 6-Foot Carbon Steel Cable Lock for Laptop, PC, Monitors, Projectors, Docks
- T-Bar combination lock designed to keep a laptop, PC, monitor, projector, dock, or other device safe
- Includes a resettable 4-digit lock with up to 10,000 possible combinations and a T-Bar locking mechanism with high pull resistance
- Easy-to-position 360-degree rotating and pivoting cable made of black carbon steel with a phthalate-free PVC cover
- Fits laptops, PCs, and devices with a standard Kensington Security Slot (7x3mm). Please refer to the compatibility guide attached in the product guides and documents section.
- Note: Not all lock slots are the same size, if the device is not covered in the compatibility guide, please verify slots size is 7x3mm in advance.
$16.43
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Bestseller No. 10
I3C Twin Head Laptop Security Cable Locks Keyed with Anchor Plate, Hardware Security Cable Lock Anti Theft Lock, Lock Two Devices at The Same Time, for Monitors, Laptops, MacBooks, Tablets, iPad
- ✔TWIN LOCK DESIGN: Two devices can be locked and connected at the same time. If you have two devices that need to be locked together at the same time, we are a good choice. You don't have to hold two locks, and it is easy to carry. You can open the both locks by one key for your management.
- ✔FOR THE MOST LAPTOPS AND TABETS : With Standard Kensington lock, the security cable lock also fits for most laptops that have standard slot, such as HP, DELL, Thinkpad, Surface Book and other laptops. With a anchor plate, the Hardware cable lock fit for Mac Book and all the Tablets, Smart Phones, such as Apple iPad, Microsoft Surface, Kindle, iPhone, Samsung, Android Tablets and phones etc.
- ✔SUPER ANTI THEFT: The twin lock head is made of super strong stainless steel , can be rotated in 360 degree. The cable is made of cut-resistant twisted steel with PVC coat. Carbon steel cable resists cutting attempts and anchors to desk, table or any fixed structure.
- ✔HOW TO USE: For Tablets/Laptops without standard Kensington lock slot: Bound the anchor plate,which is lined with strong adhesive, to the hard surface of the devices, then insert the the locking head into the plate with keys and loop the cable around a fixed object. At the same time, FOR LAPTOPS WITH standard KENSINGTON LOCK SLOT, just simply insert the lock head into the slot, and loop the cable around a fixed object.
- ✔WIDE APPLICATION: Suitable for most tablets and laptops. There are two anchor plates, which can be applied to devices without a security keyhole, such as smart phones, Apple iPad, Kindle, iPhone, Samsung, Android tablets, etc. It also fits for most laptops that have standard Kensington slot.
$24.99
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Best Computer Security Cables Buying Guide
Before choosing the best computer security cables you should consider following options:
1. Length: Computer security cables come in various lengths. Dispose of any notion that cables are all the same length.
The length of a cable is dictated by the area to be secured. For instance, a long computer security cable can be used to secure a desktop computer or a workstation to a heavy desk.
A shorter cable, on the other hand, is ideal for securing a laptop or computer tower in a limited area.
2. Diameter: Security cables also come in varying diameters. The diameter will help you determine the strength of a cable.
The thicker the cable, the stronger it is. Stronger cables are ideal for securing items that weigh more.
3. Breaking strength: Breaking strength refers to the maximum weight a cable can hold without breaking.
To calculate the breaking strength of a cable, divide the breaking weight by the number of coils.
For example, if a cable can hold 1,000 pounds and consists of three coils, the breaking strength is 333 pounds.
What else you should know about computer security cables
1. What are the most common types of computer security cables?
The most common types of computer security cables are coaxial cables, twisted pair cables, and fiber optic cables.
2. What are the benefits of using computer security cables?
The benefits of using computer security cables are that they can help to physically secure equipment, deter theft, and protect against tampering. They can also help to ensure that equipment is properly grounded and can help to manage cord clutter.
3. What are the drawbacks of using computer security cables?
There are a few drawbacks to using computer security cables. One is that they can be easily cut or broken, which can allow access to your computer. Another is that they can be difficult to manage and keep track of. Finally, they can be a tripping hazard.
4. How easy is it to install computer security cables?
The answer to this question depends on the type of computer security cables you are installing. Some types of cables are easier to install than others.
5. How effective are computer security cables at deterring theft?
While computer security cables may not be the most effective deterrent to theft, they can be helpful in deterring opportunistic thieves. The cables can also help to secure your equipment to a certain extent, making it more difficult for thieves to take your equipment and preventing them from being able to quickly move it.
Conclusion
On the market, there are numerous best computer security cables. Hopefully, the list of the top ten best computer security cables will save you time researching and deciding on the best one for you.