Usb Type A Port Blocker Key,

The Lindy 40621 is a green key for operating Lindy USB Type A port blockers. Used with a compatible blocker, it physically closes access to a USB Type A port.

Attach a blocker to the key, insert it into the port and release the sliding mechanism to leave the blocker in place. To remove it, reinsert the key and pull it away. The key works with corresponding green blockers, including Lindy 40451 and 40461.

Its ABS housing measures approximately 18 × 75.16 × 12 mm (W × D × H). On shared workstations or equipment in public spaces, it can help restrict access to USB ports and limit unauthorised connections of USB storage and mobile devices.

Package contents: one key. Port blockers are sold separately.