Best Laptop Security Locks Under $100 (2026)
Selections were ranked by a value score that weighted user ratings, lock mechanism type (compatibility and security features), build quality indicators (cable, anchor), and overall cost under $100
This roundup covers laptop security locks and related device-protection options priced under $100, focused on physical cable and slot locks plus multi-device security suites. Picks were chosen for value using measurable factors—user ratings, lock type (cable vs. wedge-slot), keyless vs. keyed mechanisms, and identifiable features like anchor plates or resettable codes
Top Picks
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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