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PortPlugs (50-Pack) USB-A Port Blockers - Key Lock USB Security to Help Prevent Data Theft - Removable Type-A Data Protection -
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PortPlugs (50-Pack) USB-A Port Blockers - Key Lock USB Security to Help Prevent Data Theft - Removable Type-A Data Protection -
$47.36
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Secure your devices where it actually matters - at the physical access point. PortPlugs USB-A Port Blockers are designed to block unused USB ports on laptops, desktops, and shared systems, helping reduce the risk of unauthorized access, data transfer, and physical tampering. Instead of relying on software restrictions alone, these locks create a simple, visible barrier that helps prevent unknown USB devices from being connected. Each set includes USB-A port locks and a matching key for easy installation and removal. Once inserted, the lock sits flush in the port and remains securely in place until removed with the key. These port blockers are commonly used by IT teams, offices, schools, libraries, and other shared environments where open USB ports create avoidable security risks. They are also useful for travel or public workspaces where devices may be left unattended. In addition to access control, the locks help protect unused ports from dust, debris, and everyday wear, supporting longer device lifespan. No software, setup, or ongoing management required - just insert, lock, and control access when needed.
⚠️ WARNING (California Proposition 65):www.P65Warnings.ca.gov .
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