Plantronics APU‑76 USB EHS (Electronic Hook Switch) cable.
Connects your Plantronics wireless headset (CS500, Savi 700/8200, or Voyager Office) to a PC, Mac, or compatible desk phone for remote call control.

✅ Plug-and-play
✅ Works with Teams, Zoom, Skype for Business, Mitel, Polycom, Cisco, Yealink & more
✅ No lifter required – answer/end calls from your headset