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
- 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.
- 【For Devices Without Security Lock holes】There is a lock slot plate lined industrial grade 3M 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*3M 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!
- 6.2 Foot Universal Security Cable. Made of extremely strong and durable steel cable. Easy to install and theft deterrent.
- Cable comes with 2 lock keys as an alternative spare. Available for most notebooks,laptops,desktops with built in standard security locking slot hole.If your notebook has a security slot size of 0.28" * 0.12", you can use this product.
- Note:The following model can't be used. [Dell] May not work with 2016 and newer Dell laptops.XPS13/ SPX13/ 7000/ M3800/ Alienware/ Insprion 7000,7779,other Inspiron,Latitude,Venue,XPS with square keyhole.[HP] Chromebook 13.[Acer] Chromebook R13 /Aspire V Nitro /E571.[Apple] New Apple Macbook can't use it. Only old macbook Pro With DVD Drive can be used.[Lenovo] U41 / U31 / M41 / S41 / K41 / Ideapad / Flex3 / rescuer r720.
- You need to buy another kind of Security Lock with a glue-on locking mount if you have this above-mentioned devices.
- All Security Locks come with a 18 months warranty against manufacturing defect.
- The self-coiling cable stretches up to 6 feef(180cm).
- Works with all tablets, smart phones, laptops, macbooks,iPad, notebooks.
- Made of strong twisted steel, the cable is cut resistant and 100% reliable.
- Protect your electronic device in public places.
- Simply loop your laptop around a stationary object with the cut-resistant galvanized steel chain.
- ✔ANTI-THEFT: The lock head is made of super strong stainless steel and can be rotated 360 degrees. The cable is made of cut-resistant stranded steel and is covered with PVC coating. The extra length of 6.5 feet can help you easily move the device and fully meet your daily needs. Please note: The computer cable lock is fit for standard computer lock slots, not applicable to wedge-shaped lock slots and Nano-shaped lock slots.
- ✔PASSWORD COMBINATION: The computer lock uses a 4-digit security code combination. You can set a significant number combination as the password. Put a safe lock on your device, don’t worry about losing it!
- ✔WIDE APPLICATION: Suitable for most tablets and laptops. There is an anchor plate, which can be applied to devices without a security keyhole, compatible with Apple iPad, Kindle, iPhone, Samsung, Android tablets, etc. It also fits for most laptops that have Kensington slot.
- ✔EASY TO USE: For device without 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. For laptops with a lock slot, simply insert the lock head into the slot, and then wind the cable around a fixed object.
- ✔PACKAGE: 1*Anchor Plate,1*6.5ft Cable Lock. There are some Models that need to be used with I3C Adhesive Security Plate, if you mind using I3C anchor plate, please buy it before thinking twice! [Apple: New Apple Macbook] [Dell: Dell 2016 and newer Dell laptops. XPS13/SPX13/7000/M3800]. [HP: Chromebook 13, ZBook 15v and newer] [Lenovo: U41 / U31 / M41 / S41 / K41 / Ideapad / r720].
- Rocstor exclusive 8' High-carbon, Cut-resistant Steel Cable
- Included cable trap secures
- Using the 6ft heavy-duty Rocbolt cable keyed lock system
- Backed by Two Year Limited Warranty
- 【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。
- 【Keyed Alike】A package of this link includes 5 cable locks, 5 mounting adhesive plates, and 5 identical keys. The keys of this link are the same. If you need a different key, please contact the seller.
- 【Compatible】Broad application with all tablets, smart phones, laptops, mac books,iPad, notebooks in various occasions for both commercial and private security including public library, cafe, restaurant, shop or retail store point of sale, showroom display ect.The length of the cable is 2M/6.7ft
- 【Tough Steel Wire cable】Made of strong twisted steel, The lock rope is made of Steel wire, not iron wire, covered by environmentally friendly rubber. The cable is cut resistant, simply loop your laptop around a stationary object with the cut- resistant galvanized steel chain.Made of strong twisted steel, the cable is cut resistant and 100% reliable.
- 【PACKAGING】Security cable lock (6.7ft long), Anchor plate with strong adhesive,Anchor glue can bear more than 100lb Simply loop your laptop around a stationary object with the cut-resistant galvanized steel chain.
- 【Note】Because the following models do not have 3*7 lock holes, they need to be used with the attached square lock plate. [Dell] 2016 and newer Dell laptops. XPS13/ SPX13/ 7000/ M3800/ Alienware/ Insprion 7000, 7779, other Inspiron, Latitude, Venue, XPS with square keyhole. [HP] Chromebook 13.[Acer] Chromebook V R13 /A Nitro /E571.[Apple] The new Apple Macbook cannot be used. Only old macbook Pro with DVD drive can be used. [Lenovo] U41 / U31 / M41 / S41 / K41 / Ideapad / Flex3 / Rescue r720.
- ✔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, Lenovo, 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.
- Laptop Lock uses Kensington t-bar locking technology to secure laptops desktops TVs monitors hard drives docking stations projectors or any other device with a Kensington security slot can anchor to a desk table or any fixed structure
- New smaller and stronger pivoting 10mm Lock head offers uncompromised security and accessibility for even the thinnest laptops and devices patented hidden pin technology supports the anti-pick tubular lock
- 6’ carbon steel cable with plastic sheath resists cutting attempts Offering greater security and mobility special hinge eliminates awkward angles and provides ease of locking/unlocking
- NOTE Does not work with 2016 and newer Dell laptops and tablets that use Dell’s new wedge lock slot See Kensington part# K68008WW or K64440WW Some HP models including HP Elite Books X2 tablet and Chromebooks use our Nano saver lock slot see part #K64444WW for compatible models Please review your device’s technical specifications and use our lock selector at Kensington /locks elector
- Industry leading 8 year and lifetime technical support
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.
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.