Description
The Lindy USB A Port Blocker Lock (Orange – 40453) is a reliable physical security solution designed to restrict access to USB-A ports and prevent unauthorized device connections. It helps protect systems from data theft, malware risks, and accidental use of external USB devices.
Each blocker fits securely into a standard USB Type-A port and remains locked in place until removed using the included colour-matched key, ensuring controlled and authorised access in IT-managed environments.
This starter kit includes 4 blockers and 1 key, making it ideal for initial deployment or small-scale workstation protection.
🔒 Key Features
Physical USB-A Port Security for standard USB Type-A ports
Prevents Unauthorized Access via USB drives and peripherals
Protects Data Integrity from unauthorized transfers and malware risks
Quick & Easy Installation – plug-and-lock mechanism
Includes 4 Blockers + 1 Key (starter kit)
Colour-Coded System (Orange) for structured access control
Expandable Setup – compatible with 10-pack refill options
🧠 Application & Benefits
The Lindy USB-A Port Blocker is widely used in corporate offices, schools, government facilities, and shared computing environments. It provides a simple hardware-based method to enforce USB port restrictions without requiring software installation or configuration.
By physically blocking USB ports, it reduces the risk of unauthorized data transfer, malware introduction, and device misuse while maintaining ease of management for IT teams.
⚙️ How It Works
Insert blocker into USB-A port
Lock using included colour-matched key
Blocker remains securely in place
Remove only with matching key when authorised access is required
📦 Specifications
Brand: Lindy
Model: 40453
Product Type: USB-A Port Blocker Lock Kit
Interface: USB Type-A
Colour: Orange
Material: Durable moulded plastic
Contents: 4 x Blockers + 1 x Key
Key Compatibility: Colour-specific (Orange system only)
Expansion Option: Compatible with 10-pack (no key)
🏢 Ideal For
✔ Enterprise IT Security
✔ Corporate Workstations
✔ Schools & Computer Labs
✔ Government Facilities
✔ Shared Device Environments
⚠️ Important Notes
Key is colour-specific and only works with Orange system
Additional 10-pack blockers sold separately (no key included)
Designed as a physical deterrent only, not absolute protection against forced removal
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