Best Laptop Security Locks (2026 Guide)
Selections were based on average customer ratings, review volume, and product feature tags indicating slot compatibility, lock type, and anchoring options
This guide covers practical options for securing laptops with keyed, combination and slot-compatible locks and cable anchors, plus a software entry for endpoint protection. Picks were chosen based on verified average ratings and review volume, prioritizing compatibility with common laptop slots, lock types (cable, wedge, resettable combination), and clear feature tags
Top Picks
-
1
Kensington 3-in-1 Laptop Lock (K62316WW) resettable
Universal laptop security lock with resettable 4-digit code. Compatible with most slots; easy to set and use. Customers note solid build and security features, with occasional compatibility issues
- resettable 4-digit code
- tethered spare tips
- compatible with standard nano or wedge slots
-
2
Kensington Combination Ultra Cable Lock for Laptops
Cable lock with 4-wheel keyless combination and one-hand operation for securing laptops and devices. Easy resettable combination with 10,000 possibilities; anchors to desks or fixed surfaces. Users cite sturdy build and reliable security
- 4-wheel keyless combination
- anchoring to fixed surface
- one-hand operation
-
3
McAfee LiveSafe: multi-device security for PC, Mac, iOS, Android
Multi-device security solution for PC, Mac, iOS, and Android with cross-device protection. I can protect over 500 million devices and counting. "Secure Wi-Fi on-the-go" helps keep browsing private on public networks
- multi-device protection
- secure Wi-Fi on-the-go
- cross-platform coverage
-
4
I3C laptop cable lock with anchor plate & 2 keys (2 pack)
Cable lock with security slot compatibility and self-adhesive anchor plates. Helps secure devices in public spaces. Mixed feedback on durability and stickiness, but solid functionality and value for money
- includes anchor plates
- 2 keys per pack
- compatibility with most devices
-
5
Kensington Slim N17 2.0 Combination Laptop Lock for wedge-shaped slots
Kensington Slim N17 2.0 is a combination laptop lock designed for wedge-shaped slots, enabling a flat laptop with full access to ports. It features a low-profile lock, omnidirectional pivoting head, and a long carbon steel cable. Dell-approved for compatibility
- compatibility with wedge-shaped slot
- flat laptop stance for ports access
- one-handed attachment
-
6
Kensington NanoSaver Keyed Laptop Lock for HP & Lenovo
Laptop security lock with a nano-sized lock slot compatibility. Pivoting cable head enables one-handed connection; 6 ft carbon steel cable adds tamper resistance. Customer insight notes mixed ease of use and occasional lock-opening issues
- nano-sized lock slot compatibility
- one-handed cable head operation
- 6 ft carbon steel cable
-
7
Noble Locks TZ08T Low Profile Wedge Lock with Flat Key
Low-profile wedge lock with flat key system for compatible laptops. Features peripheral trap to secure cables and a durable 150 lb tested grip. Customers note compatibility varies by model and find it easy to use
- noble wedge security head design
- flat key simple operation
- peripheral trap for cables
-
8
Kensington N17 Dell Laptop Lock - Keyed (K64440WW)
Laptop lock for Dell/Alienware laptops with wedge slot, featuring anti-pick hidden pin technology and a 6' carbon steel cable. Customer feedback notes proper fit and mixed opinions on quality and durability
- fits Dell/Alienware wedge slot
- 6' cut-resistant cable
- anti-pick hidden pin technology
-
9
StarTech 3-in-1 Universal Laptop Cable Lock 4-Digit Combination
Universal laptop cable lock with interchangeable tips for K-Slot, Nano, and Wedge slots. 6.6ft steel cable with 4-digit resettable combo for keyless security; designed to resist tampering. Compatible with many brands and ultrathin devices
- 3-in-1 universal tip compatibility
- 4-digit resettable combination
- 360-degree lock head rotation
-
10
Kensington 3-in-1 Keyed Laptop Locking Cable
Locking cable with a 3-in-1 slot compatibility for standard, nano, or wedge-shaped laptop security slots. Lock tips are interchangeable and a tether keeps unused tips handy, aiding future-proofing. Customer insight mentions unspecified text
- 3-in-1 slot compatibility
- interchangeable lock tips
- universal 5mm keying