The Smart Keeper SD Port Locks with Key is a physical cybersecurity device that prevents unauthorized device access by physically blocking unused SD (Secure Digital) ports.

  • Bundle: Four locks plus one key.
  • Easy to Use: It can be installed by hand.
  • Various Patterns: Multiple color patterns are available.
  • All-Purpose Key: A common key can be used to unlock nine different products within the Essential Series.
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Part No. SD04PK