Block access to USB-A ports to deter unauthorized use or tampering
Expand USB Port Security
Add or replace USB-A port blockers to help prevent unauthorized access, data theft, and malware attacks. These latching 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 (USB-A-PORT-BLOCKER) 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.
Expand USB Port Security
Add or replace USB-A port blockers to help prevent unauthorized access, data theft, and malware attacks. These latching 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 (USB-A-PORT-BLOCKER) 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.
Products specifications
| Features | |
| Product type | Port blocker |
| Compatible ports/slots | USB Type-A |
| Product colour | Silver, Green |
| Material | Plastic |
| Number of port blockers | 25 |
| Quantity per pack | 25 pc(s) |
| Weight & dimensions | |
| Width | 9.9 mm |
| Depth | 12.2 mm |
| Height | 4.5 mm |
| Package width | 100 mm |
| Package depth | 145 mm |
| Package height | 8 mm |
| Package weight | 20 g |
| Logistics data | |
| Products per master (outer) case | 240 pc(s) |
| Master (outer) case length | 470 mm |
| Master (outer) case width | 450 mm |
| Master (outer) case height | 320 mm |
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Products specifications
| Features | |
| Product type | Port blocker |
| Compatible ports/slots | USB Type-A |
| Product colour | Silver, Green |
| Material | Plastic |
| Number of port blockers | 25 |
| Quantity per pack | 25 pc(s) |
| Weight & dimensions | |
| Width | 9.9 mm |
| Depth | 12.2 mm |
| Height | 4.5 mm |
| Package width | 100 mm |
| Package depth | 145 mm |
| Package height | 8 mm |
| Package weight | 20 g |
| Logistics data | |
| Products per master (outer) case | 240 pc(s) |
| Master (outer) case length | 470 mm |
| Master (outer) case width | 450 mm |
| Master (outer) case height | 320 mm |