With this neat little device, system administrators can physically prevent users from inserting SD cards and other SD Devices to their computers to copy data, introduce viruses etc.
The SD Port Blocker is made up of a combined ‘key’ and ‘block’ assembly which plugs into the SD Card. To use, simply plug the ‘keyblock’ into the card slot and release the latch — the block remains in place! Plug the key back into the lock to remove.
Note — These Blockers are only effective with recessed SD ports.
Part No. 40478
