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This circumaural headset with its bi-directional noise-cancelling microphone, is used by Landing Support Officers on Aircraft Carriers. It delivers clear communication in high-noise environments such as the New York Stock Exchange. It has a quick disconnect connector. Learn More

The SupraPlus Dynamic headsets leverage the proven design of the HW261N to set new standards in comfort, reliability and audio quality. The dynamic noise-cancelling microphones enable clear, uninterrupted communications in mission critical applications. The over-the-head design offers a stable fit for extended wear. Circumaural ear-cushions (sold separately) are also available. This model is equipped with Poly TA6M 6 pin Quick Disconnect.

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Multimedia keyboard for everyday home or office use The Dell Multimedia Keyboard provides a convenient keyboard solution for everyday home or office computing uses. The keyboard's full layout with chiclet style keys allows for efficient, comfortable typing - excellent for everyday usage on virtually any task at hand. Durable and made of flexible materials, the Dell Multimedia Keyboard is also spill resistant. 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

The Poly CA22CD cordless PTT (Push-To-Talk) headset adapter provides wireless communications and PTT functionality for public safety dispatch, air traffic control, radio dispatch operations, and training simulation. This ultra-secure DECT™ wireless adapter is the perfect choice anywhere sensitive communications happen. Learn More

Ideal for converting Poly headsets from USB-Type C to USB-Type A. 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

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

MDA500 QD Series of audio processors seamlessly integrate mixed-call environments for an improved customer experience, feature easy-to-use call controls and improves CSR training. Learn More