Headset for Polycom VVX 600 VVX 601 VVX 1500 VVX150 VVX 250 VVX 350 VVX 450 VoiP Phone Light weight Great noise cancelling mic Clear sound HD speaker Great in any office
Compatible Headsets for Polycom VVX IP phones - HeadsetPlus.com Plantronics, Jabra Headset Blog