- Physically blocks access to any unused USB port.
- The quickest and easiest USB port lock to install.
- Requires no electricity, software, or special expertise.
- Requires no maintenance or upgrade.
- Four unique key codes available: brown, purple, yellow and dark blue.
- Each key only works with a block of the same color.
- Requires one Smart Keeper Port Lock Key Professional.
- Click here to compare this product with the rest of your Smart Keeper items.
Part No. CSK-UL10