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Small silver adapter plugged into a 3.5 mm headphone jack with a rectangular lock slot and side screw

BESIGN

BESIGN Anchor Adapter 2 in 1 accessory 3.5 mm

SKU CH-1ZJ6-M3WS0

Adds a Kensington-compatible lock slot through the 3.5 mm audio jack without adhesive

  • Adds a security lock slot to laptops without one
  • Fits MacBook, Surface, Dell, Lenovo and other major brands
  • Installs by plugging into the 3.5 mm audio jack and turning the screw
  • 7 mm × 3 mm slot accepts standard T-bar cable locks
  • Patented design protects the laptop body without adhesive

Security Lock Adapter for Laptops

The BESIGN Anchor Adapter adds a physical security slot to any laptop that lacks one. It plugs directly into the 3.5 mm audio port and secures with a turned screw. The patented design requires no adhesive and leaves the chassis unaltered. A standard T-shaped bar cable lock fits the 7 mm by 3 mm slot to anchor the device.

Suits portable devices without a Kensington slot

This adapter works for MacBooks, Surface models, Dell, Lenovo and other major brands that omit a built-in lock point. It is ideal for open offices, libraries or hot-desking where a cable deterrent is needed. Buyers whose laptop already has a security slot do not need this accessory. Users without a free 3.5 mm port cannot install it.

Installs via 3.5 mm audio jack

The sole attachment method is insertion into the headphone jack followed by tightening the integrated screw. No glue, brackets or case modifications are involved. The lock slot accepts standard T-bar cables sold separately. Verify that the audio port is accessible and not recessed before purchase.

Highlights

  • Adds a security lock slot to laptops without one
  • Fits MacBook, Surface, Dell, Lenovo and other major brands
  • Installs by plugging into the 3.5 mm audio jack and turning the screw
  • 7 mm × 3 mm slot accepts standard T-bar cable locks
  • Patented design protects the laptop body without adhesive

Specifications

No published specifications for this item yet.

Questions about this item

Which version of the Anchor Adapter should I choose?

There is only one version of the Anchor Adapter; it adds a security lock slot via the 3.5 mm audio port and works with standard T-shaped bar cable locks.

How does the 3.5 mm audio port connection hold the lock in real use?

You plug the adapter into the headphone jack and tighten the screw; the patented design grips internally without adhesive so the lock slot stays firm when a cable is pulled.

What does the 7 mm by 3 mm lock slot mean for cable compatibility?

The slot matches the standard T-shaped bar size, so any standard T-bar cable lock will fit; the lock itself is sold separately.

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