Secure USB Ports with Simple, Effective Physical Protection

Square USB port blocker that prevents unauthorised device access

Strengthen your data security with a practical hardware based solution. The Kensington USB Port Blocker Square offers an easy, software free way to stop unauthorised USB devices from connecting to your computer, helping reduce risks of data leakage, malware infection and unauthorised data transfer. Designed for environments where compliance and confidentiality are essential, this port blocker attaches in seconds and provides a clear visual deterrent. With an optional cable guard, you can continue using approved peripherals such as keyboards or mice while keeping surrounding USB ports fully protected.

Key Features

• Physically blocks USB ports to help prevent data theft, malware installation and unauthorised device use.
• Push to lock installation allows fast, effortless setup with no software or configuration required.
• USB cable guard secures permitted USB cables while keeping adjacent ports locked and protected.
• Port blocks limit access to neighbouring USB ports in horizontal or vertical orientations for improved coverage.
• Near universal compatibility with most USB equipped devices and visible deterrence against tampering attempts.

Specifications

• Type: USB Port Blocker
• Product Style: Square
• Colour: Black
• Compatibility: Most standard USB ports
• Compliance: TAA compliant

Applications or FAQs

Ideal for government offices, schools, financial institutions, call centres and shared desktop environments where physical data protection is part of security policy. It provides an additional layer of assurance when used alongside encryption and endpoint security.

Protect your data with an easy, low maintenance solution. Choose Kensington’s USB Port Blocker Square for strong, visible security and everyday peace of mind.