This security lock is commonly used with laptops, monitors, PCs or other devices which accommodate a security lock, including Raspberry Pi 500 and Raspberry Pi 400! The cable is 1.5m long with the key lock on one side and a loop on the other for securing your device - no padlock or other hardware required. The package comes with two keys. We also stock a combination lock version Features * Compatible with Raspberry Pi 500/400 * Key-type laptop security lock * Length: 1.5m * Keys included (2) https://elecena.pl/product/22720059/laptop-security-cable-with-barrel-lock-keys 2023-03-07 https://elecena.pl/product/22720059/laptop-security-cable-with-barrel-lock-keys 2023-12-27 https://elecena.pl/product/22720059/laptop-security-cable-with-barrel-lock-keys 2024-09-19 https://elecena.pl/product/22720059/laptop-security-cable-with-barrel-lock-keys 2024-11-29 https://elecena.pl/product/22720059/laptop-security-cable-with-barrel-lock-keys 2024-11-30 https://elecena.pl/product/22720059/laptop-security-cable-with-barrel-lock-keys 2025-11-28 https://elecena.pl/product/22720059/laptop-security-cable-with-barrel-lock-keys 2025-11-29