Cable lock DELOCK 20677 — combination laptop security cable 2 m, Ø 4.4 mm, black/silver

DELOCK 20677 is a combination cable lock designed to secure laptops and other portable devices. The product includes a 2 m steel cable with a diameter of 4.4 mm and a 4-digit combination locking head in a black/silver finish. It is supplied in a box for storage and transport and is intended to reduce opportunistic theft in offices, classrooms and public spaces. The design allows the cable to be looped around fixed objects such as chair legs or table supports to keep a device restrained.

Advantages

The combination lock does not require keys and provides quick access by authorised users while preventing unauthorised removal. The 2 m steel cable offers flexibility in securing a device to various fixed anchor points. The product includes three interchangeable lock heads that fit common lock slot types, enabling compatibility with a wide range of laptops, projectors and monitors. The black and silver finish gives a neutral appearance suitable for professional and educational environments.

Suitable for

• Laptops in offices, schools and libraries
• Portable projectors and presentation equipment
• Monitors and docking stations with compatible lock slots
• Temporary public setups such as trade shows or coworking spaces

Key specifications

• Cable length: 2 m
• Cable material: steel
• Cable diameter: 4.4 mm
• Lock type: 4-digit combination
• Finish: black and silver
• Includes three interchangeable lock heads for common slot variants

How to use

Loop the steel cable around a secure, immovable object and bring the locking head to the device's security slot. Select and attach the appropriate interchangeable lock head for the device's slot type, then engage the locking head into the slot. Set or confirm the 4-digit combination according to the instructions supplied with the product, scramble the numbers to lock and verify that the device is held securely before leaving it unattended.

Recommendations

Use the lock on devices with one of the supported security slots and on stable anchor points that cannot be easily removed. Periodically check the combination setting and the physical condition of the cable and locking heads for wear or damage. Keep the combination in a secure place and do not expose the cable to corrosive environments to maintain its condition.