Best Black Computer Security Cables in 2026

✔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.

Fits devices with a Kensington security slot. Does not fit Dell laptops, Kensington Nano or Noble wedge security slots.

6 foot cable length

4 dial combination lock with up to 10,000 user-settable combinations

Laptop Lock for Dell laptops fits seamlessly into Dell and Alienware laptops with the wedge type lock slot.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness 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

🎅FIT FOR ALL THE TABLETS : 🎁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.

🎅FIT FOR ALL THE LAPTOPS: 🎁With Standard Kensington lock, the security cable lock also fits for all laptops that have Kensington slot, such as HP, DELL, Lenovo, Thinkpad, Surface Book and other laptops.

🎅HOW TO USE: 🎁For Tablets/Laptops 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 KENSINGTON LOCK SLOT, just simply insert the lock head into the slot, and loop the cable around a fixed object.

Laptop lock for thin and light HP, Lenovo, Acer, Asus and other brands with standard size Kensington lock slot; not compatible with Dell or Alienware (see part # K68008WW); for Kensington Nanosaver lock slot size please see part #K60603WW

Slim lock head design won’t raise your ultra-thin or 2-in-1 laptop off its surface, allowing it to lie flat and stable. Pivot and rotate cable head featuring one-handed operation allows for easy and flexible connection and movement

Resettable 4-wheel Number code with 10, 000 possible combinations. Push-button design for one-handed engagement to easily attach lock

【BROAD APPLICATION】Fit for all the laptops that have 3*7mm security lock holes, such as Dell,Lenovo,HP,Asus,Thinkpad, Surface Book,and other laptops. Also fit for all the tablets, smart phones in various occasions for both commercial and private security including public library, cafe, hotel, office, shopping mall, electronic product exhibition hall and much more.

【HOW TO USE】For notebooks, monitors, and desktop mainframes with kensington 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 kensington 3*7MM security keyholes. Need to cooperate with fixed anchor plate.The lock body and key have a traceable number, you don’t have to worry about losing the key.

【100% ANTI THEFT】The lock head is made of super strong stainless steel, can be rotated in 360 degree, except for your keys, nobody can unlock the lock.The cable is made of cut-resistant twisted steel with environmentally friendly and odorless TPU coat, industrial grade 3M adhesive provides strong adhesive power to most flat surfaces, extra length of 6.2ft fully meet your daily demands

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 devices with a Kensington security slot. Does not fit Dell laptops, Kensington Nano or Noble wedge security slots.

Attractive black lock! Cut resistant cable! Easy to install! Two keys included!

Ideal theft deterrent

Fits devices with a Kensington security slot. Does not fit Dell laptops, Kensington Nano or Noble wedge security slots.

Five Black Cable Locks. 6 foot cable length.

4 dial combination lock with up to 10,000 user-settable combinations

【Self-rolling cable】 Longer steel cables，The maximum stretching length can reach 2400mm (8ft). The minimum rebound size is 125mm (5in). Anchor plate with strong adhesive,The cable connector can withstand the maximum 1100N tensile test.

【HOW TO USE】For Laptop notebooks, monitors, and desktop mainframes with kensington 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 kensington 3*7MM security keyholes, Need to cooperate with fixed anchor plate.The lock body and key have a traceable number, you don’t have to worry about losing the key.

【100% ANTI THEFT】The lock head is made of super strong stainless steel, can be rotated in 360 degree, except for your keys, nobody can unlock the lock.The cable is made of cut-resistant twisted steel with environmentally friendly and odorless TPU coat, industrial grade 3M adhesive provides strong adhesive power to most flat surfaces, extra length of 8ft fully meet your daily demands

✔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.