![Plantronics - Blackwire C5220 - Wired, Dual-Ear (Stereo) Headset with Boom Mic - USB-A, 3.5 mm to connect to your PC, Mac, Tablet and/or Cell Phone - Newegg.com Plantronics - Blackwire C5220 - Wired, Dual-Ear (Stereo) Headset with Boom Mic - USB-A, 3.5 mm to connect to your PC, Mac, Tablet and/or Cell Phone - Newegg.com](https://c1.neweggimages.com/ProductImage/1VH-0006-005R5-S03.jpg)
Plantronics - Blackwire C5220 - Wired, Dual-Ear (Stereo) Headset with Boom Mic - USB-A, 3.5 mm to connect to your PC, Mac, Tablet and/or Cell Phone - Newegg.com
BT700 USB-A / USB-C Adapter - High-fidelity Bluetooth USB Adapter | Poly, formerly Plantronics & Polycom
![Amazon.com: INNOTALK Wireless Headset Compatible with Polycom VVX 101, VVX 201, VVX 301, VVX 311, VVX 401, VVX 411, VVX 501, VVX 601 Phone with Remote Answering Cord(Explorer) : Electronics Amazon.com: INNOTALK Wireless Headset Compatible with Polycom VVX 101, VVX 201, VVX 301, VVX 311, VVX 401, VVX 411, VVX 501, VVX 601 Phone with Remote Answering Cord(Explorer) : Electronics](https://m.media-amazon.com/images/I/61N5UyATeLL._AC_UF894,1000_QL80_.jpg)