Lenovo 4XE1B81917 cable lock Black 1.8 m

The Lenovo Cable Lock 4XE1B81917 is a key-based security cable designed to protect laptops, tablets, desktops, monitors and accessories. It features a 10 mm lock head with Cleat Locking Technology that fits Lenovo NanoSaver lock slots and a 5 mm keying system compatible with Lenovo's 5 mm standards, including MicroSaver® 2.0. The cable is made of carbon steel with a plastic sheath and is 1.8 m long, providing a balance of cut-resistance and mobility for everyday device security.

Advantages

The 10 mm lock head with Cleat Locking Technology provides a secure mechanical connection for ultra-thin devices while the 5 mm keying system delivers compatibility with existing Lenovo keying solutions. Hidden Pin™ anti-pick technology increases resistance to unauthorized picking. The carbon steel cable with plastic sheath offers cut- and theft-resistance comparable to thicker cables while remaining lightweight and portable at 180 g. A pivoting and rotating cable head reduces awkward angles and makes key insertion easier.

Suitable for

• Securing ultra-thin laptops and notebooks
• Protecting tablets, all-in-one desktops and monitors with NanoSaver slots
• Locking peripherals and accessories in shared or public environments

Key specifications

• Brand: Lenovo
• Model / MPN: 4XE1B81917
• Lock type: Key-based, requires MasterKey (4Z10P40249)
• Lock head: 10 mm with Cleat Locking Technology, fits NanoSaver slots
• Keying system: 5 mm keying, compatible with Lenovo 5 mm systems and MicroSaver® 2.0
• Security features: Hidden Pin™ anti-pick technology
• Cable material: Carbon steel with plastic sheath
• Cable length: 1.8 m
• Weight: 0.18 kg
• Colour: Black
• EAN: 0195348792943

How to use

Loop the 1.8 m carbon steel cable around a secure, immovable object and insert the 10 mm lock head into the device’s NanoSaver lock slot. Turn the key to engage the cleat locking mechanism and remove the key; verify the lock is secure before leaving the device. To unlock, insert the matching key (MasterKey 4Z10P40249 where applicable), turn to release the cleat and remove the lock head. Use the pivoting and rotating head to position the cable for easier key insertion and reduced stress on the device.

Recommendations

For best results, use this lock with devices that have a NanoSaver or compatible 5 mm lock slot and secure the cable to a fixed anchor point. Store the key in a safe place and consider centralized key management (MasterKey) for multiple devices to simplify access control.