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QD to QD cable with volume control and mute switch which allows easy adjustment of the speaker volume or muting of the microphone during a call. Suitable for use with headsets equipped with PX type QD (Plantronics/Poly Quick disconnect). Learn More

These adapters upgrade any Poly QD headset to a new standard of excellence with easy built-in USB-A or USB-C connections. Flexible and future-proof, they are backwards compatibility for any Poly QD headset. Learn More

This Poly compatible QD Mute Switch allows the user to mute the microphone. Learn More

MDA500 QD Series of audio processors are corded switchers for Quick Disconnect (QD) headsets. Easy-to-use call controls and improves CSR training. Learn More

Allows connection of a Plantronics QD headset to a PC via USB. Learn More

Let’s face it: the audio on your laptop and smartphone aren’t great. Sound like the professional you are with Poly Sync 20+ USB/Bluetooth® smart speakerphone—for remarkable conference calls and music anywhere. This model comes with the BT600 Bluetooth adapter. Learn More

The Poly DA80 is a high-performance USB audio processor for analog headsets that allows you to easily switch between your desk phone and soft phone without having to change headsets. Equipped with Inline Control - this enables users to answer, end, mute and control the volume of calls without changing the settings on the computer. Other features include built in DSP technology, superior noise and echo cancellation and the DA80 meets OSHA and Noise At Work regulations. Simply connect your Poly headset the QD connection point and you're ready to go! Product No: 201852-02 Learn More

Connect your Voyager 4300 UC Series headset or your Voyager Focus 2 headset to a desk phone and computer while staying connected to your smartphone with this universal office base and charge stand. Manage all your calls with same headset while ensuring its always charged. Learn More

Put frustrating video-conferencing experiences behind you. A premium USB video bar built for mid-sized rooms. Simple USB connectivity gets up and running fast, keeping the technology in the background and you in the foreground. Learn More