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
SaleBestseller No. 1
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
$18.00
Buy on Amazon
Bestseller No. 2
AOMGD 2 Pcs 6-Foot Laptop Lock Notebook Combination Lock Security Cable 4 Digit Password Protections and Theft Deterrent Suitable for 3 * 7mm Keyholes
- 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.Suitable for 3*7mm keyholes
- 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.
Bestseller No. 3
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
Buy on Amazon
SaleBestseller No. 4
StarTech.com Peripheral Cable Anchor Lock, Secure Keyboard/Mouse, Cable Trap w/Metal Plate, Use w/Laptop Security Cable
- DESK-MOUNTED CABLE ANCHOR LOCK: Enable secure cable management of a mouse, keyboard, & other workstation peripherals; Ideal for shared office/public computers; Use cable trap w/laptop security cable or padlock to deter theft/unauthorized access
- SECURITY FEATURES: All-metal collector buckle ensures reliability and durability; Multiple slot for securing various cable thicknesses and quantities
- SIMPLE INSTALLATION: Insert the cables into the cable traps and use a laptop security cable or padlock to prevent the collector buckle from being opened; Included double-sided tape keeps the security anchor in place
- EXPANDABLE AND MODULAR: Combine this cable anchor desk lock with the following accessories (sold separately) for further customization and compatibility: 3M4-DESK-LOCKING-KIT, UNIVK-LAPTOP-LOCK, CONNLOCKPK10, and KSLTAD
$3.86
Buy on Amazon
SaleBestseller No. 5
I3C Laptop Cable Lock, Hardware Security Cable Lock with Keys, Anti Theft Combination Lock for Laptop Monitor Compatible with Tablet Surface Projector and Other Electronic Devices
- 🎁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 lock, the security cable lock also fits for most laptops that have Standard slots.
- 🎁HOW TO USE: 🎁For Tablets/Laptops without standard 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 LOCK SLOT, just simply insert the lock head into the slot, and loop the cable around a fixed object
- 🎁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
$18.99
Buy on Amazon
Bestseller No. 6
AboveTEK 3-in-1 Universal Laptop Cable Lock - Professional Laptop Security Combination Lock Compatible with K-Slot, Nano & Wedge Slot - Resettable 4-Digit Steel Locking Cable with 360° Rotating Head
- Compatible Security System: Advanced 3-in-1 laptop locking cable designed for laptops with security slots including K-Slot, Nano & Wedge slots. Professional-grade laptop security cable ensures maximum device protection across brands and models.（Note: Please Check Your Laptop Slot Type Before Purchase)
- Premium Anti-theft Protection: Engineered with industrial-strength galvanized steel cable and zinc alloy lock head. Our computer lock cable features a vinyl protective coating and reinforced internal core for superior cut resistance and durability in daily use.
- Effortless Security System: The innovative knob-turn locking mechanism ensures quick and secure device protection. The universal laptop security lock features a smooth 360° rotating ball joint design for flexible positioning and easy access.
- Customizable Combination Lock: Easy-to-program 4-digit combination cable lock with 10,000 possible codes. Quick reset functionality lets you personalize your laptop security locks code in seconds, with simple instructions for hassle-free setup.
- Professional-grade Design: The laptop security cable features precision-engineered components and durable construction. Our computer locking cable provides reliable protection in any environment, from offices to business travel locations.
$29.99
Buy on Amazon
Bestseller No. 7
Zolunu 3 Pack Anti Theft Self Adhesive Security Plate for Cables to Lock Down Laptops, Mac Book, Tablets, iPad, or Other Computer
- 【Package Includes】3 safety base plate, 3 self-adhesive, 6 screws. Safety base plate size is 1.85 x 2 inches; the screw size is 0.3 x 0.6 inches. Package weight is 0.35lb.
- 【Anti-Theft】It provides an anchor point to lock the laptop when there is no other secure object nearby.the security base plate is strong and durable, the best choice for laptop home/office security.
- 【High Quality】Made of high quality metal material, resistant to wear and aging. Reusable and long life. High strength adhesive, the security base can be securely attached to your electronics when the tape is removed. Easily lock your laptop, tablet or other device.
- 【Application Scenarios】The security base self-adhesive security plate is very suitable for mounting on the desktop to fix the steel cable of computer lock. Widely used in commercial and private security, including public libraries, cafes, restaurants, stores or retail outlets for point of sale, showroom displays, and much more.(steel cable not included)
- 【Compatible】Suitable for all cell phones, iphones, smartphones, tablets, MacBook, pads, ipads, walkie-talkies, monitors, TVs and other electronics.
$9.99
Buy on Amazon
SaleBestseller No. 8
Kensington Universal 3-in-1 Combination Laptop Lock, Computer Security Locking Cable - Resettable Version (K62316WW), Black
- One lock for any slot — fits standard, nano, or wedge-shaped laptop security slots, regardless of brand or generation, helping to “future-proof” your locking solution. Lock tips are easily changed; a tether keeps unused lock tips handy
- Resettable 4-number dial offers 10,000 possible combinations and the ability to easily change the code
- 1.8m (6 ft.) carbon steel cable with plastic sheath delivers cut and theft resistance
- Register & Retrieve, Kensington’s online registration program, allows for quick, secure, and free combination retrieval
- Kensington locks are verified and tested. Each lock is precision engineered to meet or exceed rigorous industry standards for strength, physical endurance, and mechanical resilience
$32.13
Buy on Amazon
SaleBestseller No. 9
ANNKE 4 Pack 30M/100ft All-in-One Video Power Cables, BNC Extension Surveillance Camera Cables for CCTV Security DVR System Installation, Free 8 x BNC Connectors and 100pcs Cable Clips Included
- [Smooth 5MP Transmission] Clear & smooth video stream; Pre-made video & power cable made of copper, lower resistivity & better electrical conductivity.
- [High-Performance Cables] ISET Srl certified cables (with pure copper core), excellent ductility, low power & voltage consumption; Resistant to corrosion & oxidation.
- [Weatherproof & Fire Rated] The BNC cable fits every scenario, on the surface, in wall, between floors, buried under the ground, outdoors & indoors.
- [Universal Compatibility] Work with ANNKE & other brands' DVR camera systems, 960H/720p/960p/1080p/3MP/4MP/5MP, AHD/CVI/TVI (for cameras with 5.5*2.1 mm DC power connectors only).
- [Complimentary BNC & RCA Connectors] The included BNC & RCA connectors can double the connection distance, and act as the interface converter.
$27.99
Buy on Amazon
SaleBestseller No. 10
LORADAR Laptop Cable Lock - 6.7Ft Security Cable with Adhesive Anchors - Compatible for Tablets, Laptops, iMac & Other Devices - 3 Keys (Keyed Different)
- 【For The Laptops】It is suitable for all laptops with kensington3*7mm keyhole. Those without kensington3*7 keyhole and wedge-shaped keyhole need to be used with the adhesive anchor plate. If you mind using the adhesive anchor plate, the lock will not be suitable for your computer.
- 【FIT FOR ALL THE TABLETS】 : With a anchor plate 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.The lock body and key have a traceable number, you don’t have to worry about losing the key.
- 【Strong Steel Wire Rope】The length of the cable is 2M/6.7f, 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, thicker than similar products on the market,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.
- 【HOW TO USE】For notebooks, monitors, and desktop mainframes with 3*7mm security keyholes, you can insert the lock head and use it directly without using the anchor plate. For laptops, tablets, mobile phones and other electronic devices without 3*7MM security keyholes. Need to cooperate with adhesive anchor plate.
- 【PACKAGING】Security cable lock (6.7ft long), Anchor plate with strong adhesive ,3keys,Please contact us if you lose the key。
$17.99
Buy on Amazon
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.