This laptop security lock by Navilock enables to lock different devices e.g. laptop, projector, monitor etc. at any place. The steel cable with its 1.8 m and key lock can be tied easily around objects like chairs, table-leg or anything similar and thus the device will be saved against theft. Kensington slot compatible This laptop security lock is compatible with the so-called Kensington slot. The Kensington slot is the 3 x 7 mm opening on the housing. On many devices this opening is marked with a lock symbol. Because of the small design of the lock, this security cable is ideal for slim netbooks. Locking up without a key Due to the special mechanism of the laptop lock, it is possible to lock up without a key. The appropriate key is only needed for unlocking. Specification https://elecena.pl/product/18419001/20653-laptop-security-cable-with-key-lock 2021-05-10 https://elecena.pl/product/18419001/20653-laptop-security-cable-with-key-lock 2025-12-13