Plantronics Blackwire C3220 Binaural Stereo Computer Headset - Wired, USB-A, Noise-Canceling, Volume Control - Mac and Windows Compatible - Colour: Black 209745-101 - Hunt Office Ireland
Plantronics(Poly) In The Ear Plantronics Blackwire C3220 Wired USB-A Single Headset
Poly Plantronics Blackwire C3220 3220 USB-A Headset Active Noise Cancellation ANC Microphone with Wideband Audio USB Headset Superior Audio Quality Advanced Connectivity 3.5 mm for Windows Mac Desktop PC Computer Earphones Headphones/
Plantronics Blackwire C3220 Stereo Corded USB-A PC Headset in BLACK 209745-104 17229162747 | eBay