![Plantronics POLY EncorePro 320 USB Headset - Boom Microphone, Noise Cancelling, Comfortable - USB Port, Stereo Binaural, Lightweight - Black - Hunt Office Ireland Plantronics POLY EncorePro 320 USB Headset - Boom Microphone, Noise Cancelling, Comfortable - USB Port, Stereo Binaural, Lightweight - Black - Hunt Office Ireland](https://cdn.huntoffice.ie/images/D/W125662800-Z.jpg)
Plantronics POLY EncorePro 320 USB Headset - Boom Microphone, Noise Cancelling, Comfortable - USB Port, Stereo Binaural, Lightweight - Black - Hunt Office Ireland
![Amazon.com: Poly - EncorePro 525-M USB-A and USB-C USB Headset (Plantronics) - Optimized for Teams - Acoustic Hearing Protection - Hold & Call Answer Buttons - Dual Ear Wearing Style : Everything Else Amazon.com: Poly - EncorePro 525-M USB-A and USB-C USB Headset (Plantronics) - Optimized for Teams - Acoustic Hearing Protection - Hold & Call Answer Buttons - Dual Ear Wearing Style : Everything Else](https://m.media-amazon.com/images/I/71Qde+CAgsS._AC_SS450_.jpg)
Amazon.com: Poly - EncorePro 525-M USB-A and USB-C USB Headset (Plantronics) - Optimized for Teams - Acoustic Hearing Protection - Hold & Call Answer Buttons - Dual Ear Wearing Style : Everything Else
![504P USB Adapter for Plantronics and Addasound Headsets - by Global Teck Worldwide | Connects to Headset to PC, MAC, Lync, Skype & USB VoiP Phones | Mute, Volume and Quick Disconnect : 504P USB Adapter for Plantronics and Addasound Headsets - by Global Teck Worldwide | Connects to Headset to PC, MAC, Lync, Skype & USB VoiP Phones | Mute, Volume and Quick Disconnect :](https://m.media-amazon.com/images/I/51J0ndL1fnL._AC_SX522_.jpg)
504P USB Adapter for Plantronics and Addasound Headsets - by Global Teck Worldwide | Connects to Headset to PC, MAC, Lync, Skype & USB VoiP Phones | Mute, Volume and Quick Disconnect :
![Plantronics Encorepro HW520 + MDA490 (DA90 usb adapter and switcher, Audio, Portable Audio Accessories on Carousell Plantronics Encorepro HW520 + MDA490 (DA90 usb adapter and switcher, Audio, Portable Audio Accessories on Carousell](https://media.karousell.com/media/photos/products/2020/6/10/plantronics_encorepro_520d_1591792985_f7fef264.jpg)