Plantronics Blackwire 3210 USB Type-A Corded Monaural 209744-101
Buy 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 Online in Italy. B079GY78JJ
Blackwire 8225 von Poly: USB-Headset mit hybridem Active Noise Cancelling und Acoustic-Fence-Technologie