Plantronics BLACKWIRE C725 Black Headband Headsets for sale online | eBay
Amazon.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 : Electronics
Plantronics Blackwire C5220 Dual-Ear Corded USB Headset | Headsets.com
Plantronics Blackwire 7225 USB-A Stereo Headset, White - 211154-01
Amazon.com: Plantronics - Blackwire 5210 - Wired, Single Ear (Monaural) Headset with Boom Mic - Computer Headset - USB-A, 3.5 mm to connect to your PC, Mac, Tablet and/or Cell Phone : Electronics