Polycom Compatible Plantronics VoIP Wireless Headset Bundle with Electronic Remote Answerer (EHS) included | SoundPoint® Phones: IP 335, IP 430, IP 450, IP 550, IP 560, IP 650, IP 670, VVX300, VVX500, VVX310, VVX600, VVX400, VVX1500, VVX410
Polycom Phone Singel Ear / Dual Ear Interchangeable Headset by OvisLink. Unique feature for Small Office. Campatible with Polycom VVX phone models. Premium voice quality.
New T400 Headset For Polycom SoundPoint IP Phone Series 430 450 550 670 black | eBay