The Smart Keeper USB Port Lock Essential is a physical cybersecurity device that prevents unauthorized connection to an unused USB port. It is the best USB port blocker available. USB port lock key NOT included Requires one Smart Keeper Lock Key Essential for removal. Key and USB port blockers must be the same color.

• Easy to Use: The Smart Keeper USB Port Lock Essential can be installed by hand.
• Various Patterns: Multiple color patterns for these USB port blockers are available.
• All-Purpose Key: A common USB port lock key can be used to unlock 10 different products within the Essential series, including these USB port blockers.
  • USB Cable Lock
  • Keyboard | Mouse Lock
  • Lockable Flash Drive
  • Smart Data Blocker
  • RJ45 Port Lock
  • LAN Cable Lock
  • Network Module Lock (4P | 8P | 12P)
  • Serial, DVI, Parallel Port Locks
• Enhanced Security: Each USB port lock has four security holes for the most secure fit of these USB port blockers.
• Click here to compare the Smart Keeper USB Port Lock Essential with the rest of your Smart Keeper items.

Part No. UL03