How to Stop Dongle and Adapter Theft in Conference Rooms

Adapters and dongles leave shared meeting rooms because they are small, easy to pocket and almost never labeled. A cable tether works as an anti-theft cable for small gear, and it stops most of that. It ties each adapter to the cable it belongs to, so the pair stays together whoever walks out with a laptop.

Why adapters disappear

A conference room has a table full of shared gear. Someone finishes a presentation, unplugs, and the VGA or USB-C adapter leaves in their bag. Nobody means to take it. A reviewer who runs an open development office describes the usual thought: “did I bring my assigned adapter” followed by “I presented, so this must be mine.”

Replacement adds up. A buyer who runs a school computer lab says adapters “walk away” all the time. A university lecturer reports an Apple VGA adapter that kept vanishing until a tether went on. A hospital IT team and a co-working space with many startups tell the same story. IT then spends time sourcing replacements and the next meeting starts late.

What to tether first

Start with the items that are expensive or impossible to run a meeting without:

• Apple and USB-C display adapters, since a missing one stops a presentation.
• HDMI, DisplayPort and VGA adapters that connect a room’s display cable to a laptop.
• Wireless presentation dongles, which are small and easy to pocket.
• The adapter-to-cable pairs in rooms with several laptop types. A multi-adapter tether holds two to four adapters on one anchor.

Charging cords belong on the list too. Teachers use tethers to keep classroom chargers in place, and a small office reports that a shared charging station stopped losing cables after the cords were tethered.

How to install a tether

TetherTies arrive pre-assembled, so the install takes under 15 seconds with the crimping tool in hand.

1. Slide one security loop over the adapter.
2. Crimp the metal sleeve with the tool.
3. Slip the second loop over the display cable.
4. Crimp that sleeve tight.

The video and detailed steps show how tight a good crimp is.

Pick the right model

The standard tether (110 lb break strength, 12 inches long) covers most rooms. In open or public spaces such as lobbies and co-working areas, the heavy-duty tether is rated to 270 lb. A retractable coil gives up to 39 inches of reach where a presenter has to move the dongle. The buying guide lists every option, and standard vs heavy duty compares the ratings.

What a cable tether does

A tether deters. Anyone determined, with cutters and a minute alone, can cut a wire, and reviewers say so plainly. One writes that it will deter most users in an office or corporate setting, and another that most loss comes down to convenience. A tether removes the convenience. The person who would have carried the adapter out by accident, or on a whim, leaves it on the table.

Teams at companies including Apple, Meta, Salesforce, Microsoft, Google and OpenAI use cable tethers, as the logos on our homepage show. There are no keys or codes to manage and nothing to reset when an employee leaves. Our comparison of tethers, zip ties and cable locks goes deeper.

A room-by-room checklist

For each room, write down which adapters it needs, then tether each one. Count the pairs, order that many tethers plus a few spares, and install them in one pass. One reviewer outfitted 25 conference rooms and reports no problems since. Another bought a ten pack for a first trial and came back for more rooms. Our conference room checklist covers the rest of what a room should hold.

To see one before ordering, request a free sample. More than 1.5 million TetherTies have been sold.

Questions people ask

How do I keep dongles from being stolen?

Attach each dongle or adapter to the cable it belongs to with a cable tether. The pair then moves together or stays together.

What is the best way to secure a USB-C or HDMI adapter in a meeting room?

Use a pre-assembled cable tether on the adapter and anchor the other loop to the display cable. It takes under 15 seconds per tether.

Will a tether stop a determined thief?

No tether does. It stops the casual, convenient removal behind most losses.

How many tethers should I buy?

One per adapter pair, plus a few spares. Orders of 300 or more qualify for a 10% bulk discount.