Lenovo 4XE1F30278 security lock Kensington T-bar

Physical Security for Enterprise Devices

The Lenovo 4XE1F30278 combination cable lock secures laptops, docking stations, desktops and flat panel monitors in offices, schools, libraries and other public spaces. It provides a physical deterrent against opportunistic theft for IT assets that must remain accessible in shared environments. The lock is operating system independent and functions with any device accepting a Kensington T-bar slot.

Kensington Slot Compatibility Limits Protection

Security relies entirely on the presence of a standard Kensington T-bar anchor on the target hardware; devices without this slot cannot use the lock. The cable length is fixed and cannot be extended, restricting the distance to a fixed anchor point. The combination mechanism offers keyless convenience but provides no audit trail or master-key override for managed deployments.

Push-Button Installation With Single Failure Point

A push-button design allows one-hand attachment to the T-bar, speeding up deployment across multiple workstations. Users must remember the personal combination; a forgotten code renders the lock permanently locked with no manufacturer recovery option. The lock head resists tampering, yet the cable itself remains vulnerable to determined cutting tools.