Lindy USB Typec Port Block/key - LIN40427

Modern Device Security for the USB-C & Thunderbolt Era

Physically Secure USB-C and Thunderbolt Ports with Ease

The Lindy USB Type C Port Blocker provides a simple, effective method to physically block access to exposed USB-C or Thunderbolt 3/4 ports. As USB-C becomes the universal standard for data, power, and video, securing these ports is critical in environments where security and device integrity matter.

By inserting a locking cap into any USB-C or Thunderbolt port, system administrators can:

Used widely across education, retail, government, and enterprise sectors, these blockers offer a low-cost way to introduce physical security — no software, training, or configuration needed.

Each blocker is colour-coded to match its dedicated removal key, simplifying zone-based access management. Available in Blue, Pink, Green, Orange, and White for easy visual control.

Additional blocker lock packs are also available for expanded deployments.

Note: Keys are colour-specific and only compatible with blockers of the same colour.

AT A GLANCE

Physical USB Access Control for USB-C & Thunderbolt Ports - Physically blocks next-gen ports on modern laptops, tablets & AV gear

Features

• Physically prevent access to a USB Type C / Thunderbolt 3 Port
• Quick and simple to use
• Single key & 4 Type C Blockers
• For larger rollouts or replacements, 10-pack lock sets are available to make expanding your security setup easy
• 2 Year Warranty

Specifications