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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 : Everything Else
Blackwire 7225 - Corded, boomless stereo headset with active noise canceling | Poly, formerly Plantronics & Polycom
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