Kensington K67891US Laptop Computer Lock Pro Round Key T-Bar Lock, Black

Secure your laptop or other compatible devices with confidence using this Kensington T‑Bar security lock. Designed for long-term, reliable protection, the T‑Bar mechanism inserts into the standard Kensington Security Slot found on most laptops, desktops, projectors, and other electronics. The Pro Round Key barrel lock offers strong resistance to tampering, while the high-quality steel security cable anchors your device to a fixed object, helping deter theft in work, school, or public environments.

Key Features & Benefits

• T‑Bar Locking Mechanism
  Uses Kensington’s trusted T‑Bar design: when locked, the bar rotates and secures itself inside the device’s security slot, providing a stable, difficult-to-dislodge anchor.
• Round Key Lock
  Equipped with a tubular-style round key, enhancing security and working with Kensington’s “Hidden Pin” technology to resist picking.
• Cut-Resistant Cable
  The cable is built from engineered carbon steel but remains relatively flexible — tough to cut, yet portable enough to anchor to a desk leg or fixed structure.
• Key Registration / Replacement
  Compatible with Kensington’s Register & Retrieve program — if you lose your key, you can register the lock and order a replacement key securely.
• Long Warranty
  Backed by Kensington’s limited 8-year warranty, offering peace of mind for IT or business deployments.
• Industry Standard Compatibility
  Works with the Kensington Security Slot — the industry standard on most laptops and many other devices.

Why It's Useful

• Ideal for offices, schools, or public workspaces where laptops or electronics need to be physically secured.
• Helps prevent "grab-and-run" theft without making the device permanently immobile — you can anchor to a fixed object and still unlock it.
• Great for IT departments: set up devices with locks, register them for replacement keys, and manage security across many units.
• Especially useful for environments with sensitive data — giving physical security to devices helps deter quick theft.

What’s Included

• Kensington Pro Round‑Key T‑Bar Lock (model K67891US)
• Security cable attached to lock body
• 2 keys (standard for Kensington locks)
• Instructions / documentation for key registration and installation (if available)
• The lock uses a simple round key system for operation and is designed for straightforward, reliable physical security without requiring hardware modifications to the device.

• Robust Construction: Advanced engineering and rigorous testing ensure the lock withstands the test of time without compromise, providing lasting security.
• Enhanced Security: Anti-pick Hidden Pin technology offers a high level of protection against tampering, safeguarding your devices.
• Durable Cable: A carbon steel cable provides significant cut and theft resistance, while maintaining mobility for flexible use.
• Flexible Movement: The pivot and rotate cable design eliminates awkward angles, allowing for easy key insertion and freedom of movement.
• Secure Attachment: T-bar locking technology securely attaches to the internal wall of devices, delivering a premium level of security.
• Broad Compatibility: Designed for seamless integration with most laptops featuring the Kensington Security Slot.
• Compact Strength: A strong, 10mm lock head delivers a high level of security, protecting even the thinnest laptops and devices.

Your Purchase Supports a Cause

All proceeds from these sales fund our Apprenticeship and Job Opportunity Programs, helping aspiring IT professionals gain hands-on experience and real-world career opportunities.