Lenovo 4XE1B81919 cable lock Black 1.8 m

The Lenovo 4XE1B81919 cable lock is a key-operated security solution for laptops and other devices equipped with a NanoSaver lock slot. It features a 10 mm lock head with Cleat Locking Technology and a 5 mm keying system compatible with Lenovo's 5 mm key architectures, including MicroSaver® 2.0. The lock includes a carbon steel cable with a plastic sheath and a 1.8 m length, offering cut-resistance and flexible deployment while remaining lightweight and portable.

Advantages

The 10 mm Lock Head with Cleat Locking Technology provides secure anchoring for ultra-thin laptops, tablets, desktops and monitors that use the NanoSaver slot. The 5 mm Keying System ensures compatibility with existing Lenovo keyed installations, allowing keyed-alike or master-key management. Hidden Pin™ anti-pick design increases resistance to tampering. The carbon steel cable with plastic sheath balances cut-resistance and mobility, and the pivoting, rotating head reduces awkward angles for easier key insertion and handling.

Suitable for

• Securing laptops with NanoSaver lock slot
• Protecting tablets, monitors and desktop accessories with compatible slots
• Use in offices, schools and shared workspaces
• Environments requiring keyed-alike or managed key systems

Key specifications

• Model: Lenovo 4XE1B81919
• Cable length: 1.8 m
• Cable material: carbon steel with plastic sheath
• Lock head: 10 mm with Cleat Locking Technology
• Key system: 5 mm (compatible with Lenovo 5 mm keying systems, including MicroSaver® 2.0)
• Lock type: Key
• Product colour: Black
• Weight: 0.27 kg
• EAN: 0195348792936

How to use

Loop the 1.8 m cable around a fixed, immovable object and route the cable to the device’s NanoSaver slot. Insert the 10 mm lock head into the slot until it engages. Turn the key to lock and remove the key. To unlock, insert the corresponding key and turn to release the lock head. Use the pivoting, rotating head to align the lock for smooth insertion and key operation.

Recommendations

For best security, attach the cable to a sturdy anchor point and avoid leaving the device unattended for long periods. When deploying across multiple devices, consider using compatible keyed-alike configurations to simplify key management and reduce the number of unique keys required.