Quick tech specs
- Replace or expand existing USB-A port blocker deployments with a 25-pack of locking USB-A dust cover plugs
- Maintain restricted USB access across laptops and computers in shared or high-traffic environments using reusable replacement port blocker plugs
- Snap replacement plugs into unused USB-A ports without tools
- Designed for use with the compatible security key to help deter unauthorized access and data theft
- Ideal for scaling existing port blocker installations
Know your gear
Expand and Maintain USB Port Security
Add or replace USB-A port blockers to help prevent unauthorized access, data theft, and malware introduction. These locking dust cover plugs are designed for use with the compatible USB-A Port Blocker Key (sold separately), providing a visible and effective deterrent in offices, classrooms, and other shared environments.
Quick Installation and Reconfiguration
The snap-in USB-A port blocker plugs allow fast, tool-free installation without interfering with adjacent ports. Simply insert the plug into the USB port to secure it. When access is required, use the compatible security key for quick removal and redeployment. The reusable design makes it easy to scale or adjust port control as security needs evolve.
Maintain Port Reliability
Beyond access control, these replacement plugs function as protective dust covers to shield USB-A ports from debris and buildup. This helps preserve port integrity, maintain consistent performance, and extend the lifespan of laptops and desktop computers in high-traffic deployments.