Compulocks Ledge Lock Adapter for MacBook Pro 14 inch M1 M2 M3 Keyed Cable Lock Silver

The Compulocks Ledge Lock Adapter for MacBook Pro 14" M1 M2 M3 provides a compact, screw‑in security slot that allows use of compatible keyed cable locks without adhesives or alterations to the laptop body. Designed for MacBook Pro 14" models (including A2442, A2779), the adapter mounts at the left or right of the trackpad, preserves full device functionality and weighs less than 0.1 lb so it adds minimal bulk while maintaining the MacBook's slim profile. The package includes the Ledge Lock Slot Adapter, an installation hardware kit and a compatible cable lock in a silver finish (adapter also available in black).

Advantages

The proprietary screw‑in design creates a secure, keyed lock slot without glues, drilling or permanent modification of the MacBook Pro chassis. Its ultra‑slim and lightweight form factor integrates with the laptop’s minimalist aesthetic and allows the device to remain compatible with sleeves and bags. Installation hardware is included and the adapter can be positioned on either side of the trackpad for flexible placement. The keyed cable lock provides straightforward physical security suitable for public and shared environments.

Suitable for

• Securing MacBook Pro 14" M1, M2 and M3 models in public spaces
• Use in offices, schools, libraries and co‑working areas
• Temporary protection for devices on display or during transit

Key specifications

• Compatible models: MacBook Pro 14" (including A2442, A2779 and similar)
• Includes: Ledge Lock Slot Adapter, installation hardware kit, keyed cable lock
• Lock type: Latch / keyed cable lock
• Colours: Silver (also available in Black)
• Mounting location: left or right of trackpad
• Weight: < 0.1 lb

How to use

Position the adapter at the chosen side of the trackpad and secure it using the supplied installation hardware. Turn the screw to seat the adapter and verify that it is firmly attached and does not interfere with trackpad operation. Attach the keyed cable lock to the adapter slot and lock according to the cable lock manufacturer’s instructions. Keep the key in a safe place and check the adapter periodically to ensure the screw remains tight.

Recommendations

For best results, install the adapter on a clean, flat surface on the MacBook Pro and use the included hardware only. Avoid excessive torque when tightening the screw to prevent cosmetic damage. The adapter is intended to provide a deterrent and physical restraint; it should be used together with reasonable physical security practices in public or unattended environments.