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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

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

The ultimate wireless headset powered by EPOS AI™ for personal audio with superb call clarity, stereo sound and adaptive ANC. Enjoy multi-point connectivity via Bluetooth® to mobile and softphone simultaneously. BTD 800 USB dongle connects to your PC. (Formerly Sennheiser) Learn More

Create productive, high-performance workspaces by extending laptop screen up to two external 4K Ultra HD monitors. Targus Universal USB-C™ Universal DV4K Docking Station with 100W Power offers the widest connectivity compatibility for both USB-C and USB-A devices, across brands, operating systems and includes Thunderbolt™ 3 devices. Fast-power charging built-in for all USB-C devices up to 100W, plus universal power charging for legacy USB-A laptops. Boost your laptop connectivity too with additional USB ports to plug-in those essential accessories. Learn More

With this wireless headset, enjoy clear audio calls in a noisy office or call center environment with a microphone that cuts out ambient and environmental sounds while protecting and projecting the speaker's voice. This headset's microphone is built with advanced Environmental Noise Cancellation (ENC) technology. Learn More

A portable speakerphone designed to provide conferencing for mobile UC business professionals using Skype for Business. A built-in cable system connects directly to PC and mobile phone or tablet. Sennheiser HD sound quality and voice clarity provide better interaction. Features include, dual talk function, echo cancelling, music setting and a protective carrying pouch. Product No: 1000226 Learn More

Recommended for professionals on calls all day in noisy home or office environments, it connects to PC via included BT700 Bluetooth adapter or via USB cable; smartphone via Bluetooth. Accessories include: Carry Case, BT700 USB adapter, charging cable and charging base. Learn More

This Bluetooth headset provides a stylish appearance, with ultimate audio quality playback experience, retractable hidden microphone arm technology, 4 levels of active noise cancellation (ANC), and Yealink Acoustic Shield Technology supported by multiple microphones. Nb this model is the black version, it does not come with a charge stand.

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Intuitive and straightforward, the MDA220 USB helps you migrate seamlessly to Unified Communications (UC) while keeping your desk phones. Its intelligent design makes it easy to switch between desk phones, softphones, and, if using a Poly Bluetooth® USB headset, even mobile phones. Teams can manage calls without changing headsets—giving voice to enterprise. Plus, this forward-thinking, adaptable switch is built to facilitate future compatibility with the latest softphones and Poly headsets.

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