Best Combination Laptop Security Locks of 2025

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Combination Laptop Security Locks are a reliable and simple solution to keep laptops safe and secure. These locks feature a combination code that can be easily set by the user and provide a strong deterrent against theft. They are compatible with most laptops and can be easily attached to a desk, table, or any other sturdy object. Combination Laptop Security Locks are an ideal investment for anyone who wants to protect their valuable data and hardware from theft or unauthorised access.
At a Glance: Our Top Picks
Top 10 Combination Laptop Security Locks
Ewent Security Cable with Combination Lock
The Ewent Security Cable is designed for your peace of mind. It features a user-defined 4-digit code, allowing you to customise your security with up to 10,000 combinations. The self-adhesive plate lock secures your devices in any environment, ensuring compatibility with all tablets, smartphones, and laptops. Its unique locking action provides a strong connection between the lock head and slot, while the cut-resistant carbon steel cable can be anchored to desks or tables, offering added protection against theft.
Kensington Universal 3-in-1 Laptop Lock Kit
The Kensington Laptop Lock is a versatile security solution designed to protect your devices. Its universal 3-in-1 design means it can fit various laptop tether slots, ensuring compatibility with different brands and models. You will appreciate the resettable 4-number dial, offering up to 10,000 combinations for enhanced security. The strong 1.8 metre carbon steel cable, wrapped in a plastic sheath, provides effective cut and theft resistance, giving you peace of mind when leaving your laptop unattended.
JL T0Y15AA Laptop Security Cable Lock
The JL T0Y15AA Security Lock is a versatile solution for protecting your devices. It is compatible with all computer equipment featuring a Kensington-style lock slot, ensuring broad usability. The ultra-secure design allows you to easily secure your laptop, monitor, or other devices with a sturdy 6ft cable, providing peace of mind. The cable's 360-degree swivelling head adds convenience, enabling you to position it perfectly before locking. With a simple push-button mechanism and a four-digit combination code, you can keep your equipment secure with ease.
Kensington Combination Ultra Laptop Security Lock
The Kensington Laptop Lock offers robust protection for your device with its keyless preset combination feature, allowing you to start using it right away without any setup. Its strong lock head ensures it meets high standards for durability and security. The push-button design allows for quick, one-handed engagement, making it easy to secure your laptop in seconds. Additionally, the cut-resistant cable provides impressive theft resistance while remaining lightweight for mobility, giving you peace of mind wherever you go.
Multplx Universal Laptop Security Lock with Cable
The Multplx Laptop Security Lock is an essential tool for protecting your laptop from theft. It is designed for laptops without a dedicated lock slot, making it a great alternative to traditional Kensington locks. This lock works with a wide range of devices, including MacBooks and tablets, as long as they have a 3.5mm audio port. The durable, cut-resistant steel cable allows you to secure your device to fixed structures, ensuring peace of mind whether you're at the office or in a café.
ACT Anti-Theft Laptop Lock with 4-Digit Code
The ACT Laptop Lock is a reliable security solution for your device. Its 1.5m cut-resistant steel wire cable ensures that your laptop stays secure in public spaces like offices, libraries, or coffee shops. You can enjoy peace of mind knowing your device is protected from theft. The lock features a 4-digit password system, allowing you to set a unique combination from 10,000 possibilities. This keyless design makes it easy for you to lock and unlock your laptop with just one hand, providing convenience and security wherever you go.
Kensington Combination Lock with 5-Foot Cable
The Kensington Laptop Lock offers robust security for your device with its 5-foot carbon steel cable, deterring cutting attempts while providing enough length to anchor your laptop to various surfaces. Its slim lock head is designed for thin laptops, allowing your device to lie flat and stable without obstruction. You can also set or reset a personalised 4-digit code from 10,000 combinations, ensuring your laptop remains secure. Additionally, the pivoting head and rotating anchor enhance accessibility to your laptop's ports, making the locking and unlocking process seamless for you.
ACT 2m Laptop Lock with Password Protection
The ACT Laptop Lock provides essential security for your HP laptop, helping you prevent theft in public spaces like offices and cafés. Its 4-digit password feature offers a keyless design, allowing you to personalise your combination while ensuring up to 10,000 possible settings for added security. Made from braided, cut-resistant steel wire, this lock is both strong and durable, providing peace of mind. With a convenient 2m cable length, it is easy to install and effective in safeguarding your devices wherever you go.
CaLeQi 2m Security Lock Cable for Laptops
The CaLeQi Security Lock Cable offers easy installation with a reliable 4-digit password protection, ensuring your laptop remains secure. Its cut-resistant carbon steel cable can anchor to any fixed structure, providing peace of mind. With a patented T-bar locking mechanism, it delivers superior strength against theft, keeping your device safe. Additionally, the rotating head and pivoting cable allow you to easily connect to your laptop, offering convenience in positioning the lock as needed.
Kensington K60600WW Slim Combination Laptop Lock
The Kensington Slim Laptop Lock is designed specifically for ultra-thin and 2-in-1 laptops, ensuring they lie flat and stable without lifting them off their surface. Its tough lock head and carbon steel cable are engineered to resist cutting attempts, providing enhanced security. With standard security slot lock engagement, it creates a strong connection between your device and the lock, deterring theft effectively. The resettable 4 number combination lock offers 10,000 possible combinations, allowing you to choose a code that suits you while providing a free registration option for easy recovery if forgotten.
Frequently Asked Questions (FAQs)
1. What is the most secure combination lock?
Brass and stainless steel are the weakest shackle materials, but if you're buying for portability and value, brass and steel may be all there is to find. Hardened steel and boron steel offer slightly more strength, while boron carbide and molybdenum steel alloy are the strongest combo lock shackle materials available.
2. Are combination locks more secure?
So, yes it's true: combination locks are less secure than keyed locks. But if you get a decent one with 4 or 5 dials and features that resist the most basic decoding techniques, then in the street, in most instances they are going to offer the same levels of protection as a decent keyed lock.
3. Is there a lock that can't be cut off?
The Master Lock Magnum keyed padlock and the Master Lock ProSeries Combination Lock both resist bolt cutters.
During our combination laptop security lock research, we found 89 combination laptop security lock products and shortlisted 10 quality products. We collected and analyzed 7,727 customer reviews through our big data system to write the combination laptop security locks list. We found that most customers choose combination laptop security locks with an average price of £15.11.
The combination laptop security locks are available for purchase. We have researched hundreds of brands and picked the top brands of combination laptop security locks, including ewent, Kensington, Just Laptops, Multplx, ACT.

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.